/* 
    Mohd Shami Portfolio - Premium CSS
    Theme: Navy Blue, White, Black
    Styles: Glassmorphism, Gradients, 3D Effects, Animations
*/

:root {
    --text-muted: rgba(0, 0, 0, 0.6);

    /* Color Palette */
    --primary-color: #00122e;
    --secondary-color: #003366;
    --accent-color: #0074D9;
    --bg-dark: #ffffff;
    --bg-light: #f4f4f4;
    --text-dark: #ffffff;
    --text-light: #1a1a1a;
    --glass-bg: rgba(0, 0, 0, 0.03);
    --glass-border: rgba(0, 0, 0, 0.08);
    --neon-glow: 0 4px 15px rgba(0, 51, 102, 0.15);

    /* Gradients */
    --grad-primary: linear-gradient(135deg, #00122e 0%, #00509e 100%);
    --grad-text: linear-gradient(90deg, #00122e, #0074D9, #00122e);

    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Georgia', serif;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Scroll Progress */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: var(--grad-primary);
    z-index: 2000;
    width: 0%;
}

/* Premium Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.2rem 0;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    padding: 0.8rem 0;
    box-shadow: 0 10px 30px rgba(0, 31, 63, 0.1);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--text-light);
    font-family: 'Georgia', 'Times New Roman', Times, serif;
    letter-spacing: 2px;
}

.logo span {
    color: var(--secondary-color);
    text-shadow: var(--neon-glow);
}

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

.nav-link {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    position: relative;
    letter-spacing: 1px;
    color: var(--text-light);
    opacity: 0.8;
    transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    opacity: 1;
    color: var(--secondary-color);
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}



.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.hamburger span {
    width: 30px;
    height: 2px;
    background: var(--text-light);
    transition: var(--transition-fast);
}



a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 5vw, 2rem);
}

.gradient-text {
    background: var(--grad-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
    animation: textGradient 5s linear infinite;
}

@keyframes textGradient {
    0% {
        background-position: 0% 50%;
    }

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

    100% {
        background-position: 0% 50%;
    }
}

/* Custom Cursor */
@media (pointer: fine) {
    * {
        cursor: none !important;
    }

    .cursor {
        width: 10px;
        height: 10px;
        background: var(--secondary-color);
        border-radius: 50%;
        position: fixed;
        pointer-events: none;
        z-index: 9999;
        transition: transform 0.1s ease;
    }

    .cursor-follower {
        width: 40px;
        height: 40px;
        border: 2px solid var(--secondary-color);
        border-radius: 50%;
        position: fixed;
        pointer-events: none;
        z-index: 9998;
        transition: transform 0.15s ease, opacity 0.3s ease;
    }
}

@media (pointer: coarse) {

    .cursor,
    .cursor-follower {
        display: none !important;
    }
}

/* Blog Section Premium Styles */
.blogs {
    background: var(--bg-dark);
    position: relative;
}

.blogs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.blog-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition-slow);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: var(--accent-color);
    box-shadow: var(--neon-glow);
}

.blog-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

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

.blog-card:hover .blog-image img {
    transform: scale(1.15);
}


.blog-category {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--grad-primary);
    color: #ffffff;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    backdrop-filter: blur(5px);
    border: 1px solid var(--glass-border);
}


.blog-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-meta {
    display: flex;
    gap: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.blog-meta i {
    color: var(--accent-color);
    margin-right: 5px;
}

.blog-content h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-light);
    line-height: 1.4;
    transition: var(--transition-fast);
}

.blog-card:hover h3 {
    color: var(--accent-color);
}

.blog-content p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.blog-link {
    margin-top: auto;
    font-weight: 700;
    color: var(--accent-color);
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.blog-link i {
    transition: transform 0.3s ease;
}

.blog-card:hover .blog-link i {
    transform: translateX(10px);
}

.view-all-blogs {
    text-align: center;
}

.view-all-blogs .btn {
    padding: 1rem 3rem;
}

/* Contact Section Enhancements */
.contact-form-wrapper {
    background: var(--glass-bg);
    padding: 3rem;
    border-radius: 30px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.contact-info h3 {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    margin-bottom: 1.5rem;
}

.contact-details {
    margin-top: 3rem;
}

.contact-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--glass-border);
    transition: var(--transition-fast);
}

.contact-item:hover {
    background: var(--glass-border);
    transform: translateX(10px);
    border-color: var(--accent-color);
}


.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--grad-primary);
    border-radius: 12px;
    margin-bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    color: #ffffff;
}


.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.08);
}


.form-notification {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--grad-primary);
    color: #ffffff;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: var(--neon-glow);
    z-index: 10000;
    transition: var(--transition-slow);
    opacity: 0;
    border: 1px solid var(--glass-border);
}


.form-notification.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}


/* Scroll Progress */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: var(--accent-color);
    z-index: 1001;
    width: 0%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 0.8rem 0;
    z-index: 1000;
    transition: var(--transition-slow);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    padding: 0.5rem 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 5vw, 2rem);
}

.logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-light);
    font-family: 'Georgia', serif;
}

.logo-highlight {
    color: var(--secondary-color);
}

.nav-menu {
    display: flex;
    gap: 1rem;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    position: relative;
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}



.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.hamburger span {
    width: 30px;
    height: 2px;
    background: var(--text-light);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

.hero-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4rem;
}

.hero-content {
    flex: 1;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0.5rem 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: var(--accent-color);
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4rem);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1.5rem, 5vw, 2rem);
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    height: 3rem;
}

.hero-description {
    font-size: 1.2rem;
    max-width: 600px;
    margin-bottom: 2rem;
    color: var(--text-muted);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 5px;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}


.btn-primary {
    background: var(--grad-primary);
    color: #ffffff;
    box-shadow: var(--neon-glow);
}


.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 116, 217, 0.6);
}

.btn-secondary {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-light);
}

.btn-secondary:hover {
    background: var(--glass-border);
    transform: translateY(-5px);
}

.btn-outline {
    border: 1.5px solid var(--secondary-color);
    color: var(--secondary-color);
}

.btn-outline:hover {
    background: var(--secondary-color);
    color: var(--text-light);
}

.hero-social {
    display: flex;
    gap: 1.5rem;
}

.social-icon {
    font-size: 1.5rem;
    color: var(--text-light);
    opacity: 0.7;
    transition: var(--transition-fast);
}

.social-icon:hover {
    color: var(--accent-color);
    opacity: 1;
    transform: scale(1.2) rotate(10deg);
}

.hero-image {
    flex: 0.8;
    position: relative;
}

.image-wrapper {
    position: relative;
    width: min(100%, 400px);
    aspect-ratio: 1;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    overflow: hidden;
    background: var(--grad-primary);
    animation: morph 8s ease-in-out infinite;
}

@keyframes morph {
    0% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }

    50% {
        border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%;
    }

    100% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    mix-blend-mode: multiply;
    filter: grayscale(100%) brightness(1.2);
    transition: var(--transition-fast);
}

.image-wrapper:hover .profile-img {
    filter: none;
    transform: scale(1.05);
}

.tech-icons {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.tech-icon {
    position: absolute;
    font-size: clamp(1.5rem, 5vw, 2rem);
    color: var(--accent-color);
    background: var(--glass-bg);
    padding: 10px;
    border-radius: 50%;
    backdrop-filter: blur(5px);
    border: 1px solid var(--glass-border);
    animation: float 4s ease-in-out infinite;
}

.tech-icon:nth-child(1) {
    top: 10%;
    right: -5%;
    animation-delay: 0s;
}

.tech-icon:nth-child(2) {
    bottom: 10%;
    left: -5%;
    animation-delay: 1s;
}

.tech-icon:nth-child(3) {
    top: 50%;
    left: -15%;
    animation-delay: 2s;
}

.tech-icon:nth-child(4) {
    bottom: 30%;
    right: -15%;
    animation-delay: 3s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0);
    }

    50% {
        transform: translateY(-20px) rotate(10deg);
    }
}

/* Sections General */
section {
    padding: clamp(60px, 10vw, 100px) 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    color: var(--secondary-color);
    font-weight: 700;
    letter-spacing: 5px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: clamp(2rem, 6vw, 3rem);
}

.section-divider {
    width: 80px;
    height: 4px;
    background: var(--grad-primary);
    margin: 1rem auto;
    border-radius: 2px;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.about-image img {
    width: 100%;
    display: block;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 120px), 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.stat-item {
    background: var(--glass-bg);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--glass-border);
    transition: var(--transition-fast);
}

.stat-item:hover {
    transform: translateY(-10px);
    background: var(--glass-border);
}

.stat-icon {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat-number {
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin-bottom: 0.2rem;
}

.about-info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(0, 116, 217, 0.05);
    border-radius: 10px;
}

.info-card i {
    font-size: 1.5rem;
    color: var(--secondary-color);
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
    gap: 2rem;
}

.skill-card {
    background: var(--glass-bg);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--glass-border);
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(127, 219, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition-fast);
}

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

.skill-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
}

.skill-icon {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.skill-progress {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    margin-top: 1rem;
    position: relative;
}

.progress-bar {
    height: 100%;
    background: var(--grad-primary);
    border-radius: 10px;
    width: 0;
    transition: width 1.5s cubic-bezier(0.1, 0, 0.2, 1);
}

.progress-text {
    position: absolute;
    right: 0;
    top: -25px;
    font-size: 0.8rem;
    color: var(--accent-color);
}

/* Circular Progress */
.circular-progress {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 1rem auto;
}

.circular-progress svg {
    transform: rotate(-90deg);
}

.circular-progress circle {
    fill: none;
    stroke-width: 8;
    stroke: rgba(255, 255, 255, 0.1);
}

.progress-circle {
    stroke: var(--accent-color) !important;
    stroke-dasharray: 314;
    stroke-dashoffset: 314;
    transition: stroke-dashoffset 2s ease;
}

.progress-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: 700;
}

/* Projects Section */
.project-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-light);
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--grad-primary);
    border-color: var(--secondary-color);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 350px), 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--glass-bg);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    transition: var(--transition-slow);
}

.project-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 31, 63, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition-fast);
}

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

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

.project-info {
    padding: 1.5rem;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.project-links {
    display: flex;
    gap: 1rem;
}

.tech-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background: rgba(0, 116, 217, 0.1);
    color: var(--accent-color);
    border-radius: 5px;
    font-size: 0.8rem;
    margin: 0.2rem;
}

/* Experience Section */
.experience-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.experience-timeline::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    width: 2px;
    height: 100%;
    background: var(--glass-border);
    transform: translateX(-50%);
}

.experience-card {
    width: 45%;
    margin-bottom: 2rem;
    position: relative;
}

.experience-card:nth-child(even) {
    margin-left: auto;
}


.experience-icon {
    position: absolute;
    top: 0;
    left: 111%;
    width: 40px;
    height: 40px;
    background: var(--grad-primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    color: #ffffff;
}


.experience-card:nth-child(even) .experience-icon {
    position: absolute;
    top: 0;
    left: 111%;
    width: 40px;
    height: 40px;
    background: var(--grad-primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    color: #ffffff;
}


.experience-content {
    background: var(--glass-bg);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.form-row {
    display: flex;
    gap: 1.5rem;
}

.form-row .form-group {
    flex: 1;
}

@media (max-width: 480px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }
}

.form-group {
    position: relative;
    margin-bottom: 2rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-light);
    border-radius: 10px;
    outline: none;
}

.form-group label {
    position: absolute;
    left: 1rem;
    top: 1rem;
    transition: var(--transition-fast);
    pointer-events: none;
}

.form-group input:focus~label,
.form-group input:not(:placeholder-shown)~label,
.form-group textarea:focus~label,
.form-group textarea:not(:placeholder-shown)~label {
    top: -1.5rem;
    left: 0;
    color: var(--accent-color);
    font-size: 0.9rem;
}


.submit-btn {
    width: 100%;
    padding: 1rem;
    background: var(--grad-primary);
    border: none;
    color: #ffffff;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    transition: var(--transition-fast);
}


.submit-btn:hover {
    box-shadow: var(--neon-glow);
    transform: scale(1.02);
}

/* Footer */
.footer {
    background: #050505;
    padding-top: 100px;
    position: relative;
    color: #ffffff;
}

.footer-wave {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100px;
    transform: translateY(-100%);
    color: #050505;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.footer-social a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.newsletter-form {
    display: flex;
    margin-top: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-radius: 5px 0 0 5px;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form button {
    padding: 0.8rem 1.2rem;
    background: var(--accent-color);
    border: none;
    color: #ffffff;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    transition: var(--transition-fast);
}

.newsletter-form button:hover {
    background: var(--secondary-color);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin-top: 1rem;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}


.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--grad-primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    font-size: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
    z-index: 100;
}


.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

/* Animations */
@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.1);
    }
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

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

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

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

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}



/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
    backdrop-filter: blur(10px);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-dark);
    padding: 3rem;
    border-radius: 20px;
    max-width: 800px;
    width: 90%;
    position: relative;
    border: 1px solid var(--glass-border);
    box-shadow: var(--neon-glow);
    transform: translateY(-50px);
    transition: var(--transition-slow);
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: clamp(1.5rem, 5vw, 2rem);
    cursor: pointer;
    color: var(--text-light);
}

/* Premium Certifications */
.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 2.5rem;
}

.cert-card-premium {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    transition: var(--transition-slow);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    overflow: hidden;
}

.cert-card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--grad-primary);
    opacity: 0;
    z-index: 0;
    transition: var(--transition-slow);
}

.cert-card-premium:hover::before {
    opacity: 0.05;
}

.cert-card-premium:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--accent-color);
    box-shadow: var(--neon-glow);
}

.cert-icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: clamp(1.5rem, 5vw, 2rem);
    color: var(--accent-color);
    transition: var(--transition-fast);
    z-index: 1;
}

.cert-card-premium:hover .cert-icon-wrapper {
    background: var(--accent-color);
    color: var(--primary-color);
    transform: rotateY(360deg);
}

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

.cert-issuer {
    font-size: 0.9rem;
    color: var(--secondary-color);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

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

.cert-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
}

.cert-date {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.cert-verify {
    font-weight: 700;
    color: var(--accent-color);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.cert-verify:hover {
    text-decoration: underline;
}

/* Improved Achievements */
.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 2rem;
}

.achievement-card {
    background: var(--glass-bg);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.achievement-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.achievement-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 116, 217, 0.1);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    color: var(--accent-color);
    border: 1px solid var(--glass-border);
}

.achievement-tag {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--secondary-color);
    font-weight: 700;
}

.achievement-stats {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.achievement-stats span i {
    color: var(--accent-color);
    margin-right: 5px;
}

.achievement-card:hover {
    background: rgba(0, 116, 217, 0.05);
    border-color: var(--accent-color);
    transform: translateY(-10px);
}

/* Improved Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 2.5rem;
}

.service-card {
    position: relative;
    background: var(--glass-bg);
    border-radius: 25px;
    padding: 3rem 2rem;
    border: 1px solid var(--glass-border);
    overflow: hidden;
    transition: var(--transition-slow);
    z-index: 1;
}

.service-content {
    position: relative;
    z-index: 2;
}

.service-icon {
    font-size: clamp(2rem, 6vw, 3rem);
    color: var(--accent-color);
    margin-bottom: 2rem;
    transition: var(--transition-fast);
}

.service-list {
    margin-top: 1.5rem;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.8rem;
    font-weight: 500;
}

.service-list li i {
    color: var(--secondary-color);
    font-size: 0.8rem;
}

.service-hover-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--grad-primary);
    opacity: 0;
    z-index: 0;
    transition: var(--transition-slow);
    clip-path: circle(0% at 50% 50%);
}

.service-card:hover .service-hover-bg {
    opacity: 0.1;
    clip-path: circle(100% at 50% 50%);
}

.service-card:hover {
    transform: translateY(-15px);
    border-color: var(--accent-color);
    box-shadow: var(--neon-glow);
}

.service-card:hover .service-icon {
    transform: scale(1.2) rotate(10deg);
    color: var(--secondary-color);
}

/* Premium Skills Section */
.skills-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 5rem;
}

.skills-sub-title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--accent-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.text-center {
    text-align: center;
    justify-content: center;
}

.skill-item-modern {
    margin-bottom: 2rem;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.8rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.skill-line {
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.skill-fill {
    height: 100%;
    background: var(--grad-primary);
    width: 0;
    transition: width 2s cubic-bezier(0.1, 0, 0.2, 1);
    box-shadow: var(--neon-glow);
}

/* Tech Grid Premium */
.tech-grid-premium {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 120px), 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.tech-box {
    background: var(--glass-bg);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--glass-border);
    transition: var(--transition-fast);
}

.tech-box i {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    margin-bottom: 0.5rem;
    display: block;
    color: var(--secondary-color);
}

.tech-box:hover {
    transform: translateY(-10px) rotate(5deg);
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-color);
    box-shadow: var(--neon-glow);
}

.tech-box:hover i {
    color: var(--accent-color);
}

/* Soft Skills Premium */
.soft-skills-premium {
    margin-top: 5rem;
}

.soft-skills-grid-premium {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.soft-pill {
    background: var(--glass-bg);
    padding: 1rem 2rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid var(--glass-border);
    transition: var(--transition-fast);
    font-weight: 600;
}

.soft-pill i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.soft-pill:hover {
    transform: scale(1.1);
    background: var(--grad-primary);
    box-shadow: var(--neon-glow);
}

/* Premium Testimonials */
.testimonials {
    position: relative;
    overflow: hidden;
}

.testimonials-slider {
    position: relative;
    max-width: 900px;
    margin: 4rem auto;
    height: 450px;
}

.testimonial-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 3rem;
    opacity: 0;
    visibility: hidden;
    transform: translateX(50px) scale(0.9);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0) scale(1);
}

.quote-icon {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: clamp(2.5rem, 8vw, 4rem);
    color: var(--accent-color);
    opacity: 0.1;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.client-img-wrapper {
    position: relative;
    width: 80px;
    height: 80px;
}

.testimonial-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-color);
    position: relative;
    z-index: 1;
}

.client-glow {
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: var(--grad-primary);
    border-radius: 50%;
    filter: blur(10px);
    opacity: 0.3;
}

.testimonial-info h4 {
    font-size: 1.3rem;
    margin-bottom: 0.2rem;
    color: var(--accent-color);
}

.testimonial-info p {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.stars {
    margin-top: 0.3rem;
    color: #ffcc00;
}

.testimonial-content {
    position: relative;
}

.testimonial-text {
    font-size: 1.2rem;
    line-height: 1.6;
    font-style: italic;
    color: var(--text-muted);
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.testimonial-controls button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--accent-color);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    justify-content: center;
    align-items: center;
}

.testimonial-controls button:hover {
    background: var(--grad-primary);
    transform: scale(1.1);
    box-shadow: var(--neon-glow);
    color: var(--text-light);
}

@media (max-width: 768px) {
    .testimonials-slider {
        height: 550px;
    }

    .testimonial-card {
        padding: 2rem;
    }

    .testimonial-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .testimonial-text {
        font-size: 1.1rem;
    }
}


/* --- COMPREHENSIVE MOBILE RESPONSIVENESS OVERRIDES --- */
@media (max-width: 1024px) {

    .skills-main-grid,
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

    .hero-container {
        flex-direction: column-reverse;
        text-align: center;
        padding-top: 2rem;
    }

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

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

    .hero-tag {
        margin: 0 auto 1.5rem auto;
    }

    .hero-description {
        margin: 0 auto 2rem auto;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .about-image {
        max-width: 500px;
        margin: 0 auto;
    }

    .experience-timeline::after {
        left: 20px;
    }

    .experience-card {
        width: 100%;
        margin-left: 0 !important;
        padding-left: 50px;
    }

    .experience-card:nth-child(even) {
        margin-left: 0 !important;
    }

    .experience-icon {
        position: absolute;
        top: 0;
        left: 0;
        width: 40px;
        height: 40px;
        background: var(--grad-primary);
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 2;
        color: #ffffff;
    }
}

@media (max-width: 1200px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition-slow);
        z-index: 999;
        backdrop-filter: blur(10px);
    }

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

    .nav-item {
        margin: 1rem 0;
    }

    .nav-link {
        font-size: 1.5rem;
    }

    .hamburger {
        display: flex;
        z-index: 1001;
        position: relative;
    }

    .hamburger.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

@media (max-width: 768px) {



    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .modal-content {
        padding: 2rem 1.5rem;
        width: 95%;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-social {
        flex-wrap: wrap;
    }

    .stat-item,
    .info-card,
    .contact-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .tech-grid-premium {
        grid-template-columns: 1fr 1fr;
    }

    .filter-btn {
        width: 100%;
    }
}

/* Global Overflow Fix */
* {
    max-width: 100vw;
}

html,
body {
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

/* Ensure images don't break layout */
img {
    max-width: 100%;
    height: auto;
}