/* style.css */
/* ===== VARIABLES ===== */
:root {
    /* Colors */
    --primary: #334d50;
    --primary-light: #cbcaa5;
    --secondary: #cbcaa5;
    --dark: #121212;
    --darker: #0a0a0a;
    --light: #ffffff;
    --gray: #a0a0a0;
    --glass: rgba(255, 255, 255, 0.1);
    --card-bg: rgba(30, 30, 30, 0.7);

    /* Effects */
    --glow-primary: 0 0 15px var(--primary);
    --glow-secondary: 0 0 15px var(--secondary);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);

    /* Animation */
    --transition: all 0.4s ease;
}

/* ===== BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--darker), var(--dark));
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
    background-attachment: fixed;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 10% 20%, rgba(71, 94, 97, 0.15) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(203, 202, 165, 0.15) 0%, transparent 20%);
    z-index: -1;
}

section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

h2.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

h2.section-title::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

/* ===== HEADER & NAVIGATION ===== */
header {
    position: fixed;
    top: 0;
    width: 100%;/* changed from 40% to 100% to span across screen */
    z-index: 1000;
    padding: 1rem 0;
    display: flex;
    justify-content: center; /* center the nav */
}

.floating-nav {
    width: fit-content; /* or try a fixed width like 700px */
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.2rem 3rem;
    background: var(--glass);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: float 6s ease-in-out infinite;
    margin: 0 auto; /* centers it inside header */
}


@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.logo {
    font-size: 2rem;
    font-weight: 800;
    margin-right: 2rem;
    color: var(--light);
    text-decoration: none;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: var(--transition);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
}

.nav-links li a {
    color: var(--primary-light);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.9rem;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem;
}



.nav-links li a i {
    font-size: 1rem;
    margin-bottom: 0.3rem;
    transition: var(--transition);
}

.nav-links li a span {
    opacity: 0.7;
    transition: var(--transition);
}

.nav-links li a:hover,
.nav-links li a.active {
    color: var(--primary-light);
}

.nav-links li a:hover i,
.nav-links li a.active i {
    transform: translateY(-5px);
    text-shadow: var(--glow-primary);
}

.nav-links li a:hover span,
.nav-links li a.active span {
    opacity: 1;
}

.github-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.github-link:hover {
    background: var(--primary);
    transform: rotate(10deg) scale(1.1);
    box-shadow: var(--glow-primary);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 2rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    opacity: 0.1;
    z-index: -1;
    animation: pulse 8s infinite ease-in-out;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.1; }
    50% { transform: translate(-50%, -50%) scale(1.3); opacity: 0.2; }
}

.hero h1 {
    font-size: 5rem;
    margin-bottom: 1rem;
    animation: fadeInDown 1s ease;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--gray);
    animation: fadeInDown 1.2s ease;
}

.tagline {
    font-size: 1.5rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    animation: fadeInDown 1.4s ease;
    font-style: italic;
    color: var(--gray);
}

.description {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 3rem;
    animation: fadeInDown 1.6s ease;
    color: var(--gray);
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
    animation: fadeInUp 1.8s ease;
}

.contact-btn, .secondary-btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.contact-btn {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: var(--glow-primary);
}

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

.contact-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(71, 94, 97, 0.5);
}

.secondary-btn:hover {
    background: rgba(71, 94, 97, 0.1);
    box-shadow: var(--glow-primary);
    transform: translateY(-5px);
}

.availability {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    background: rgba(0, 198, 255, 0.1);
    border: 1px solid rgba(0, 198, 255, 0.3);
    animation: fadeIn 2s ease;
}

.availability-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--secondary);
    box-shadow: var(--glow-secondary);
    animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.3); }
}

/* ===== PROJECTS SECTION ===== */
.projects-section {
    position: relative;
}

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

.project-card {
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    transform: translateY(0);
    animation: fadeInUp 0.8s ease;
}

.project-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
    z-index: 2;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

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

.project-content {
    padding: 2rem;
}

.project-title {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--light);
    transition: var(--transition);
}

.project-card:hover .project-title {
    color: var(--primary-light);
}

.project-description {
    color: var(--gray);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-bottom: 1.5rem;
}

.project-tag {
    background: rgba(71, 94, 97, 0.1);
    color: var(--primary-light);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    transition: var(--transition);
}

.project-card:hover .project-tag {
    background: rgba(71, 94, 97, 0.5);
    transform: translateY(-3px);
}

.project-links {
    display: flex;
}

.project-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.05);
}

.project-link:hover {
    background: rgba(71, 94, 97, 0.5);
    transform: translateX(5px);
}

.project-link i {
    transition: var(--transition);
}

.project-link:hover i {
    transform: rotate(10deg);
}

/* ===== ABOUT SECTION ===== */
.about-section {
    position: relative;
    overflow: hidden;
}

.about-content {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 3rem;
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: var(--shadow);
}

.about-content p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray);
}

.experience {
    display: flex;
    gap: 3rem;
    justify-content: center;
    margin-top: 2rem;
}

.exp-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(71, 94, 97, 0.1);
    border-radius: 15px;
    width: 150px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.exp-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent, rgba(71, 94, 97, 0.5));
    z-index: -1;
}

.exp-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--glow-primary);
}

.exp-item h3 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.exp-item p {
    margin-bottom: 0;
    font-size: 1rem;
    color: var(--gray);
}

/* ===== SKILLS SECTION ===== */
.skills-section {
    padding: 5rem 1rem;
    position: relative;
    overflow: hidden;
}

.skills-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(138, 43, 226, 0.05) 0%, transparent 70%);
    z-index: -1;
}

.skills-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

/* Skill card */
.skill-category {
    display: flex;
    flex-direction: column;
    background: rgba(30, 30, 30, 0.8);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 1.8rem 2.2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border-left: 4px solid var(--primary);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(30px);
}

.skill-category.animate {
    opacity: 1;
    transform: translateY(0);
}

.skill-category:nth-child(1) { transition-delay: 0.1s; }
.skill-category:nth-child(2) { transition-delay: 0.2s; }
.skill-category:nth-child(3) { transition-delay: 0.3s; }
.skill-category:nth-child(4) { transition-delay: 0.4s; }

.skill-category:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    background: rgba(40, 40, 40, 0.9);
    border-left-color: var(--secondary);
}

.skill-category h3 {
    font-size: 1.3rem;
    color: var(--light);
    margin-bottom: 1.2rem;
    position: relative;
    display: inline-block;
}

.skill-category h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 3px;
    transition: width 0.3s ease;
}

.skill-category:hover h3::after {
    width: 70px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.skill-tags span {
    background: rgba(71, 94, 97, 0.5);
    color: var(--light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(71, 94, 97, 0.5);
    position: relative;
    overflow: hidden;
}

.skill-tags span::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(71, 94, 97, 0.5), rgba(0, 198, 255, 0.2));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.skill-tags span:hover {
    background: transparent;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(71, 94, 97, 0.5);
    color: white;
}

.skill-tags span:hover::before {
    opacity: 1;
}

/* Animation for skill bars */
@keyframes fillBar {
    from { width: 0; }
    to { width: var(--skill-level, 80%); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .skills-section {
        padding: 3rem 1rem;
    }
    
    .skill-category {
        padding: 1.5rem;
    }
    
    .skill-tags {
        gap: 0.6rem;
    }
    
    .skill-tags span {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
}

/* ===== CERTIFICATES SECTION ===== */
.certificates-section {
    position: relative;
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.certificate-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.certificate-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.certificate-icon {
    width: 60px;
    height: 60px;
    background: rgba(51, 77, 80, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.certificate-card:hover .certificate-icon {
    background: rgba(71, 94, 97, 0.5);
    transform: rotate(15deg);
    box-shadow: var(--glow-primary);
}

.certificate-icon i {
    font-size: 1.5rem;
    color: var(--primary-light);
}

.certificate-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--light);
}

.issuer {
    color: var(--primary-light);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.date {
    color: var(--gray);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.view-certificate {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--light);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

.view-certificate:hover {
    color: var(--primary-light);
    transform: translateX(5px);
}

.view-certificate:hover i {
    transform: rotate(-45deg);
}

.view-certificate i {
    transition: var(--transition);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    padding: 5rem 1rem;
    background: transparent;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: auto;
}

.contact-container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-header {
    margin-bottom: 3rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.contact-header .section-title {
    font-size: 2.2rem;
    margin: 0 0 1.2rem 0;
    position: relative;
    display: block;
    color: var(--light);
    width: 100%;
    text-align: center;
}

.contact-header .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 3px;
}

.contact-description {
    color: var(--gray);
    max-width: 500px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.contact-icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    max-width: 600px;
    margin: 0 auto;
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--light);
    font-size: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contact-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.contact-icon i {
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}

.contact-icon:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(71, 94, 97, 0.5);
    border-color: transparent;
}

.contact-icon:hover::before {
    opacity: 1;
}

.contact-icon:hover i {
    color: white;
    transform: scale(1.1);
}

/* Tooltip on hover */
.contact-icon::after {
    content: attr(aria-label);
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 10;
}

.contact-icon:hover::after {
    opacity: 1;
    visibility: visible;
    bottom: -30px;
}

/* Responsive */
@media (max-width: 768px) {
    .contact-icons {
        gap: 1.2rem;
    }
    
    .contact-icon {
        width: 55px;
        height: 55px;
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .contact-icons {
        gap: 1rem;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .contact-header .section-title {
        font-size: 2rem;
    }
    
    .contact-description {
        font-size: 1rem;
        margin-bottom: 2.5rem;
    }
}

/* Responsive Design */
@media (min-width: 768px) {
    .contact-card {
        grid-template-columns: 1fr 1fr;
        gap: 1.2rem;
    }
    
    .social-links {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 767px) {
    .contact-section {
        padding: 3rem 1rem;
        min-height: auto;
    }
    
    .contact-card {
        padding: 1.5rem 1rem;
    }
    
    .social-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .social-link {
        width: 100%;
    }
    
    .email-btn, .phone-btn {
        min-width: 160px;
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    margin-bottom: 3rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateX(5px);
}

.contact-item i {
    font-size: 1.3rem;
    color: var(--primary);
    margin-top: 0.3rem;
    min-width: 24px;
}

.contact-item h4 {
    color: var(--light);
    margin-bottom: 0.3rem;
    font-size: 1.1rem;
}

.contact-item a, .contact-item span {
    color: var(--gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--primary);
}

/* Contact Form */
.contact-methods {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.contact-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    margin-bottom: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.contact-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
    display: inline-block;
}

.contact-card h3 {
    color: var(--light);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.email-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(71, 94, 97, 0.5);
}

.email-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(138, 43, 226, 0.4);
}

.email-btn i {
    font-size: 1rem;
    color: white;
    margin: 0;
    transition: transform 0.3s ease;
}

.email-btn:hover i {
    transform: translateX(5px);
}

.social-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.social-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem;
    background: var(--card-bg);
    border-radius: 12px;
    text-decoration: none;
    color: var(--light);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.social-link:hover {
    transform: translateY(-5px);
    background: rgba(71, 94, 97, 0.1);
    border-color: rgba(71, 94, 97, 0.5);
}

.social-link i {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    color: var(--primary);
}

.social-link span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray);
    transition: color 0.3s ease;
}

.social-link:hover span {
    color: var(--light);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .social-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .contact-card {
        padding: 2rem 1.5rem;
    }
    
    .email-btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .social-links {
        grid-template-columns: 1fr;
    }
}

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

.form-group label {
    display: block;
    margin-bottom: 0.6rem;
    color: var(--light);
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.9rem 1.2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--light);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(71, 94, 97, 0.5);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.submit-btn {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.3s ease;
    width: 100%;
    justify-content: center;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(71, 94, 97, 0.5);
}

.submit-btn i {
    transition: transform 0.3s ease;
}

.submit-btn:hover i {
    transform: translateX(5px);
}

.form-message {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-size: 0.95rem;
    display: none;
}

.form-message.success {
    background: rgba(46, 213, 115, 0.1);
    color: #2ed573;
    border: 1px solid rgba(46, 213, 115, 0.2);
    display: block;
}

.form-message.error {
    background: rgba(255, 71, 87, 0.1);
    color: #ff4757;
    border: 1px solid rgba(255, 71, 87, 0.2);
    display: block;
}

/* Responsive Design */
@media (max-width: 992px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-info {
        padding-right: 0;
        text-align: center;
    }
    
    .contact-item {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .contact-section {
        padding: 4rem 1.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .contact-details {
        gap: 1.5rem;
    }
}

/* ===== FOOTER ===== */
footer {
    text-align: center;
    padding: 3rem 2rem;
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(10px);
    position: relative;
}

footer p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .nav-links li a span {
        display: none;
    }

    .nav-links {
        gap: 1rem;
    }

    .hero h1 {
        font-size: 4rem;
    }
}

@media (max-width: 768px) {
    .floating-nav {
        padding: 1rem;
        margin: 0 1rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero h2 {
        font-size: 1.5rem;
    }

    .tagline {
        font-size: 1.2rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .projects-grid,
    .certificates-grid {
        grid-template-columns: 1fr;
    }

    .experience {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    h2.section-title {
        font-size: 2rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .floating-nav {
        border-radius: 20px;
    }
}