/* ===== CSS VARIABLES ===== */
:root {
    --primary: #4F46E5;
    --primary-hover: #4338CA;
    --secondary: #14B8A6;
    --secondary-hover: #0D9488;
    --bg-primary: #050816;
    --bg-secondary: #0b1020;
    --bg-card: rgba(255, 255, 255, 0.05);
    --text-primary: #F9FAFB;
    --text-secondary: #9CA3AF;
    --text-muted: #6B7280;
    --border: rgba(255, 255, 255, 0.1);
    --shadow: rgba(0, 0, 0, 0.5);
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #4F46E5 0%, #14B8A6 100%);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* ===== UTILITIES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.gradient-text {
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--gradient-2);
    color: white;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary);
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(5, 8, 22, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
}

.logo-icon {
    font-size: 1.5rem;
}

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

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-2);
    transition: width 0.3s ease;
}

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

.nav-cta {
    padding: 0.5rem 1.5rem;
    background: var(--gradient-2);
    border-radius: 6px;
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(79, 70, 229, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(20, 184, 166, 0.15) 0%, transparent 50%);
}

.hero-particles .particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary);
    border-radius: 50%;
    animation: float 20s infinite;
}

.particle:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { top: 60%; left: 20%; animation-delay: 2s; }
.particle:nth-child(3) { top: 40%; left: 80%; animation-delay: 4s; }
.particle:nth-child(4) { top: 80%; left: 70%; animation-delay: 6s; }
.particle:nth-child(5) { top: 30%; left: 50%; animation-delay: 8s; }

@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0); }
    25% { transform: translateY(-20px) translateX(10px); }
    50% { transform: translateY(-40px) translateX(-10px); }
    75% { transform: translateY(-20px) translateX(10px); }
}

.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.hero-visual {
    position: relative;
    height: 500px;
    animation: fadeInRight 1s ease 0.3s both;
}

.visual-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.visual-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px rgba(79, 70, 229, 0.3);
}

.card-icon {
    font-size: 2rem;
}

.card-text {
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
}

.card-1 { top: 10%; left: 10%; animation: float 6s infinite; }
.card-2 { top: 15%; right: 10%; animation: float 8s infinite 1s; }
.card-3 { bottom: 30%; left: 5%; animation: float 7s infinite 2s; }
.card-4 { bottom: 20%; right: 15%; animation: float 9s infinite 3s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== SECTION STYLES ===== */
section {
    padding: 6rem 0;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* ===== SERVICES SECTION ===== */
.services {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 8px 30px rgba(79, 70, 229, 0.2);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.service-list li {
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding-left: 1.5rem;
    position: relative;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: 700;
}

/* ===== SOLUTIONS SECTION ===== */
.solutions {
    background: var(--bg-secondary);
}

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

.solution-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(20, 184, 166, 0.2);
    border-color: var(--secondary);
}

.solution-header {
    margin-bottom: 1rem;
}

.solution-title {
    font-size: 1.375rem;
    margin-bottom: 0.75rem;
}

.solution-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    padding: 0.25rem 0.75rem;
    background: rgba(79, 70, 229, 0.2);
    border: 1px solid rgba(79, 70, 229, 0.3);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--text-primary);
    font-weight: 500;
}

.solution-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.solution-features li {
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding-left: 1.5rem;
    position: relative;
}

.solution-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: 700;
}

/* ===== PRICING SECTION ===== */
.pricing {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 8px 30px rgba(79, 70, 229, 0.2);
}

.pricing-category {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.pricing-tiers {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.pricing-tier {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
}

.tier-name {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.tier-price {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.pricing-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
    font-style: italic;
}

/* ===== PROJECTS SECTION ===== */
.projects {
    background: var(--bg-primary);
}

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

.project-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--secondary);
    box-shadow: 0 12px 40px rgba(20, 184, 166, 0.2);
}

.project-header {
    margin-bottom: 1rem;
}

.project-title {
    font-size: 1.375rem;
    margin-bottom: 0.75rem;
}

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

.project-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.project-highlights {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.project-highlights li {
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding-left: 1.5rem;
    position: relative;
}

.project-highlights li::before {
    content: '●';
    position: absolute;
    left: 0;
    color: var(--secondary);
}

/* ===== TECH STACK SECTION ===== */
.tech-stack {
    background: var(--bg-secondary);
}

.tech-categories {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.tech-category {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
}

.tech-category-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-badge {
    padding: 0.5rem 1rem;
    background: rgba(79, 70, 229, 0.15);
    border: 1px solid rgba(79, 70, 229, 0.3);
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s ease;
}

.tech-badge:hover {
    background: rgba(79, 70, 229, 0.3);
    transform: translateY(-2px);
}

/* ===== ABOUT SECTION ===== */
.about {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

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

.about-image-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
}

.about-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.about-list {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.about-list li {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    position: relative;
}

.about-list li::before {
    content: '▸';
    position: absolute;
    left: -1.5rem;
    color: var(--secondary);
}

.about-contact {
    margin-top: 2rem;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.about-contact-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.contact-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.contact-link:hover {
    background: rgba(79, 70, 229, 0.1);
    color: var(--text-primary);
}

.contact-icon {
    font-size: 1.25rem;
}

.about-location {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: var(--bg-primary);
}

.contact-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.btn-submit {
    width: 100%;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
}

.contact-info-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.contact-info-text {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.contact-info-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.info-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.info-link:hover {
    background: rgba(79, 70, 229, 0.1);
    color: var(--text-primary);
}

.info-icon {
    font-size: 1.25rem;
}

.response-features {
    padding-left: 1.5rem;
}

.response-features li {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    position: relative;
}

.response-features li::before {
    content: '✓';
    position: absolute;
    left: -1.5rem;
    color: var(--secondary);
    font-weight: 700;
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, rgba(8, 10, 22, 0.95) 100%);
    border-top: 1px solid rgba(79, 70, 229, 0.2);
    padding: 4rem 0 2rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 350px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.footer-logo .logo-icon {
    font-size: 2rem;
    filter: drop-shadow(0 0 10px rgba(79, 70, 229, 0.5));
}

.footer-tagline {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

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

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    font-family: 'Poppins', sans-serif;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.footer-title {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-link {
    color: var(--text-secondary);
    margin-bottom: 0.875rem;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 0;
}

.footer-link:hover {
    color: var(--primary);
    padding-left: 0.5rem;
}

.footer-link.contact-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.link-icon {
    font-size: 1.1rem;
    opacity: 0.8;
}

.footer-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 0.5rem;
    padding: 0.75rem;
    background: rgba(79, 70, 229, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(79, 70, 229, 0.1);
}

.footer-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(79, 70, 229, 0.3), transparent);
    margin: 2rem 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom-left {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.built-by {
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

.footer-bottom-right {
    display: flex;
    align-items: center;
}

.footer-badges {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.badge {
    padding: 0.5rem 1rem;
    background: rgba(79, 70, 229, 0.1);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.3s ease;
}

.badge:hover {
    background: rgba(79, 70, 229, 0.2);
    border-color: rgba(79, 70, 229, 0.4);
    transform: translateY(-2px);
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

/* ===== CHATBOT ===== */
.chatbot-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.chat-bubble {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(102, 126, 234, 0.4), 
                0 0 0 0 rgba(102, 126, 234, 0.7);
    transition: all 0.3s ease;
    border: 3px solid rgba(255, 255, 255, 0.2);
    animation: floatBubble 3s ease-in-out infinite, 
               pulseBubble 2s infinite;
    position: relative;
}

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

@keyframes pulseBubble {
    0% {
        box-shadow: 0 8px 32px rgba(102, 126, 234, 0.4), 
                    0 0 0 0 rgba(102, 126, 234, 0.7);
    }
    50% {
        box-shadow: 0 8px 32px rgba(102, 126, 234, 0.4), 
                    0 0 0 15px rgba(102, 126, 234, 0);
    }
    100% {
        box-shadow: 0 8px 32px rgba(102, 126, 234, 0.4), 
                    0 0 0 0 rgba(102, 126, 234, 0);
    }
}

.chat-bubble::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    filter: blur(10px);
    opacity: 0.6;
    z-index: -1;
    animation: rotateGlow 4s linear infinite;
}

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

.chat-bubble:hover {
    transform: scale(1.2) rotate(15deg);
    box-shadow: 0 12px 40px rgba(102, 126, 234, 0.6);
    animation: none;
}

.chat-bubble-icon {
    font-size: 1.9rem;
    animation: wiggle 2s ease-in-out infinite;
}

@keyframes wiggle {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-10deg); }
    75% { transform: rotate(10deg); }
}

.chat-window {
    position: fixed; /* Changed from absolute to fixed for better positioning */
    bottom: 80px;
    right: 20px; /* Add margin from edge */
    width: 420px;
    max-width: calc(100vw - 40px); /* Never exceed screen width minus margins */
    height: 600px;
    max-height: calc(100vh - 160px); /* Never exceed screen height */
    background: linear-gradient(135deg, 
                rgba(15, 23, 42, 0.98) 0%, 
                rgba(30, 41, 59, 0.98) 50%,
                rgba(15, 23, 42, 0.98) 100%);
    -webkit-backdrop-filter: blur(25px);
    backdrop-filter: blur(25px);
    border: 2px solid transparent;
    border-image: linear-gradient(135deg, 
                  rgba(79, 70, 229, 0.5), 
                  rgba(20, 184, 166, 0.5)) 1;
    border-radius: 20px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.7),
                0 0 80px rgba(79, 70, 229, 0.2) inset,
                0 0 1px 1px rgba(79, 70, 229, 0.3);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 9999; /* Ensure it's always on top */
    animation: slideUpBounce 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

.chat-window.active {
    display: flex;
}

.chat-header {
    padding: 1.5rem;
    background: linear-gradient(135deg, 
                rgba(79, 70, 229, 0.95) 0%, 
                rgba(118, 75, 162, 0.95) 100%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.chat-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
                transparent 0%, 
                rgba(255, 255, 255, 0.1) 50%, 
                transparent 100%);
    animation: headerShine 3s infinite;
}

@keyframes headerShine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.chat-title {
    font-size: 1.25rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.chat-subtitle {
    font-size: 0.85rem;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

.chat-close {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.chat-close:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.chat-messages {
    flex: 1;
    padding: 1.25rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    background: linear-gradient(180deg, 
                rgba(15, 23, 42, 0.5) 0%, 
                rgba(15, 23, 42, 0.7) 100%);
    position: relative;
}

.chat-messages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 30px;
    background: linear-gradient(180deg, 
                rgba(15, 23, 42, 0.9) 0%, 
                transparent 100%);
    pointer-events: none;
    z-index: 1;
}

.chat-message {
    max-width: 85%;
    padding: 1rem 1.25rem;
    border-radius: 16px;
    font-size: 0.95rem;
    line-height: 1.6;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    animation: messageSlide 0.3s ease-out;
    position: relative;
}

@keyframes messageSlide {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chat-message.bot {
    align-self: flex-start;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.15) 0%, rgba(20, 184, 166, 0.15) 100%);
    border: 1px solid rgba(79, 70, 229, 0.3);
    border-left: 3px solid var(--accent-primary);
}

.chat-message.bot::before {
    content: '🤖';
    position: absolute;
    left: -28px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    background: var(--gradient-2);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.4);
}

/* Markdown formatting in bot messages */
.chat-message.bot strong {
    font-weight: 600;
    color: var(--accent-primary);
}

.chat-message.bot ul {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
}

.chat-message.bot li {
    margin: 0.25rem 0;
    list-style-type: disc;
}

.chat-message.bot em {
    font-style: italic;
}

.chat-message.user {
    align-self: flex-end;
    background: var(--gradient-2);
    color: white;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
    border: none;
}

.chat-message.user::after {
    content: '👤';
    position: absolute;
    right: -28px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    background: linear-gradient(135deg, #6366F1 0%, #14B8A6 100%);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}

/* Inline contact form styling */
#inline-contact-form input {
    transition: all 0.3s ease !important;
}

#inline-contact-form input:focus {
    outline: none;
    border-color: var(--accent-primary) !important;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15) !important;
    transform: translateY(-2px);
}

#inline-contact-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

#inline-contact-form button:active {
    transform: translateY(0);
}

/* Responsive form adjustments */
@media (max-width: 480px) {
    #inline-contact-form {
        padding: 1rem !important;
    }
    
    #inline-contact-form input,
    #inline-contact-form button {
        font-size: 0.85rem !important;
        padding: 0.65rem !important;
    }
}

/* Initial contact form styling */
#initial-contact-form {
    animation: formSlideIn 0.5s ease-out;
}

@keyframes formSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

#initial-contact-form input {
    transition: all 0.3s ease !important;
}

#initial-contact-form input:focus {
    outline: none;
    border-color: var(--accent-primary) !important;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15) !important;
    transform: translateY(-2px);
}

#initial-contact-form button {
    position: relative;
    overflow: hidden;
}

#initial-contact-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

#initial-contact-form button:active {
    transform: translateY(0);
}

#initial-contact-form button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

#initial-contact-form button:hover::before {
    width: 300px;
    height: 300px;
}

/* Enhanced Chat Styles - Improved Modern Design */
/* Code highlighting and syntax styling */
.chat-message.bot code {
    background: rgba(0, 0, 0, 0.5);
    padding: 0.2rem 0.5rem;
    border-radius: 5px;
    font-family: 'Courier New', Consolas, Monaco, monospace;
    font-size: 0.88em;
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
    display: inline-block;
}

.chat-message.bot pre {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(15, 23, 42, 0.7) 100%);
    padding: 1.25rem;
    border-radius: 10px;
    overflow-x: auto;
    margin: 0.75rem 0;
    border-left: 4px solid var(--accent-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    position: relative;
}

.chat-message.bot pre::before {
    content: attr(data-language);
    position: absolute;
    top: 0.5rem;
    right: 0.75rem;
    font-size: 0.7rem;
    color: var(--accent-primary);
    font-weight: 600;
    text-transform: uppercase;
    opacity: 0.7;
}

.chat-message.bot pre code {
    background: none;
    padding: 0;
    border: none;
    display: block;
    color: #e2e8f0;
    line-height: 1.7;
    font-size: 0.9em;
}

/* Syntax highlighting colors */
.chat-message.bot pre code .keyword {
    color: #c678dd;
    font-weight: 600;
}

.chat-message.bot pre code .string {
    color: #98c379;
}

.chat-message.bot pre code .comment {
    color: #5c6370;
    font-style: italic;
}

.chat-message.bot pre code .function {
    color: #61afef;
}

.chat-message.bot pre code .number {
    color: #d19a66;
}

/* Better scrollbar for code blocks */
.chat-message.bot pre::-webkit-scrollbar {
    height: 6px;
}

.chat-message.bot pre::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
}

.chat-message.bot pre::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 3px;
}

.chat-message.bot pre::-webkit-scrollbar-thumb:hover {
    background: var(--accent-secondary);
}

/* Enhance existing styles with better animations */
.chat-window {
    animation: slideUpBounce 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes slideUpBounce {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    60% {
        transform: translateY(-5px) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.chat-message {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.chat-message:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

/* Typing indicator enhancement */
.typing-indicator {
    display: flex;
    gap: 0.4rem;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, 
                rgba(79, 70, 229, 0.15) 0%, 
                rgba(20, 184, 166, 0.15) 100%);
    border-radius: 18px;
    width: fit-content;
    margin-left: 2.5rem;
}

.typing-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-primary);
    animation: typingAnimation 1.4s infinite;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingAnimation {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.7;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Highlight links in chat */
.chat-message a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.chat-message a:hover {
    border-bottom-color: var(--accent-primary);
    text-shadow: 0 0 8px rgba(79, 70, 229, 0.5);
}

/* Better scrollbar for chat messages */
.chat-messages::-webkit-scrollbar {
    width: 8px;
}

.chat-messages::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.5);
    border-radius: 10px;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, 
                var(--accent-primary) 0%, 
                var(--accent-secondary) 100%);
    border-radius: 10px;
    border: 2px solid transparent;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, 
                #5b50e0 0%, 
                #16a085 100%);
}

.chat-input-container {
    padding: 1.25rem;
    border-top: 2px solid rgba(79, 70, 229, 0.3);
    display: flex;
    gap: 0.75rem;
    background: linear-gradient(180deg, 
                rgba(15, 23, 42, 0.9) 0%, 
                rgba(30, 41, 59, 0.9) 100%);
}

.chat-input {
    flex: 1;
    padding: 0.875rem 1rem;
    background: rgba(30, 41, 59, 0.8);
    border: 2px solid rgba(79, 70, 229, 0.3);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.chat-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2),
                0 4px 12px rgba(79, 70, 229, 0.3);
    transform: translateY(-2px);
    background: rgba(30, 41, 59, 0.95);
}

.chat-send {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, 
                var(--accent-primary) 0%, 
                var(--accent-secondary) 100%);
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
    position: relative;
    overflow: hidden;
}

.chat-send::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.chat-send:hover::before {
    width: 100px;
    height: 100px;
}

.chat-send:hover {
    transform: translateY(-2px) scale(1.08);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.6);
}

.chat-send:active {
    transform: translateY(0) scale(0.95);
}

/* ===== TOAST ===== */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--gradient-2);
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 4px 20px rgba(79, 70, 229, 0.4);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1001;
}

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

.toast-icon {
    font-size: 1.25rem;
    font-weight: 700;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-visual {
        display: none;
    }

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

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

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

    .contact-container {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== TABLET LANDSCAPE (755px - 960px) ===== */
@media (max-width: 960px) {
    /* Navbar adjustments for medium screens */
    .nav-container {
        padding: 0 1.5rem;
    }
    
    .nav-menu {
        gap: 1.5rem; /* Reduce spacing between links */
    }
    
    .nav-link {
        font-size: 0.9rem; /* Slightly smaller font */
    }
    
    .nav-cta {
        padding: 0.6rem 1.2rem; /* Smaller CTA button */
        font-size: 0.9rem;
    }
    
    /* Chatbot adjustments for medium screens */
    .chat-window {
        width: 350px; /* Slightly narrower */
        height: 450px; /* Shorter height */
        right: 1rem; /* Add margin from edge */
        bottom: 70px;
    }
    
    .chatbot-container {
        right: 1rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-secondary);
        border-top: 1px solid var(--border);
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem;
        display: none;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

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

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

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

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-stats {
        justify-content: space-around;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

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

    .chat-window {
        width: calc(100vw - 2rem); /* Full width with margin */
        height: calc(100vh - 150px); /* Almost full height */
        right: 1rem;
        left: 1rem;
        bottom: 70px; /* Space for bubble */
        max-height: 500px; /* Don't exceed this */
    }

    .chatbot-container {
        right: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

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

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

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .stat-number {
        font-size: 1.5rem;
    }
    
    /* Mobile chatbot - CRITICAL FIX */
    .chat-window {
        width: calc(100vw - 1rem) !important; /* Almost full screen */
        height: calc(100vh - 120px) !important; /* Full height minus header */
        right: 0.5rem !important;
        left: 0.5rem !important;
        bottom: 60px !important; /* Above bubble */
        max-height: none !important; /* Remove max-height on mobile */
    }
    
    .chat-bubble {
        width: 50px; /* Smaller bubble on mobile */
        height: 50px;
    }
    
    .chatbot-container {
        right: 0.5rem !important;
        bottom: 0.5rem !important;
    }
    
    .chat-header {
        padding: 1rem; /* Reduce header padding */
    }
    
    .chat-title {
        font-size: 1rem; /* Smaller title */
    }
    
    .chat-messages {
        padding: 0.75rem; /* Reduce message padding */
    }
    
    .chat-input {
        font-size: 0.9rem; /* Slightly smaller input */
    }
}

/* ===== NEW TECH STACK STYLES ===== */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.tech-card {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(20, 184, 166, 0.05) 100%);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.tech-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.2);
}

.tech-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.tech-icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 0 10px rgba(79, 70, 229, 0.3));
}

.tech-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.tech-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.tech-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.tech-item:hover {
    background: rgba(79, 70, 229, 0.1);
}

.tech-name {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.tech-level {
    font-size: 0.85rem;
}

.tech-badge {
    padding: 0.25rem 0.75rem;
    background: rgba(79, 70, 229, 0.15);
    border: 1px solid rgba(79, 70, 229, 0.3);
    border-radius: 12px;
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 500;
}

/* GitHub Showcase */
.github-showcase {
    margin-top: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.08) 0%, rgba(20, 184, 166, 0.08) 100%);
    border-radius: 20px;
    border: 1px solid rgba(79, 70, 229, 0.2);
}

.showcase-title {
    font-size: 1.75rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.github-repos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.repo-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.repo-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.15);
}

.repo-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.repo-icon {
    font-size: 1.75rem;
}

.repo-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.repo-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.repo-stats {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.repo-stat {
    padding: 0.35rem 0.75rem;
    background: rgba(79, 70, 229, 0.1);
    border-radius: 12px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.github-profile {
    text-align: center;
    margin-top: 2rem;
}

.github-profile .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* ===== PROFILE IMAGE STYLES ===== */
.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.about-image {
    position: relative;
}

.image-decoration {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--primary);
    border-radius: 20px;
    z-index: -1;
}

.about-stats {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
}

.stat-box {
    text-align: center;
    padding: 1.5rem;
    background: rgba(79, 70, 229, 0.1);
    border-radius: 12px;
    border: 1px solid rgba(79, 70, 229, 0.2);
    flex: 1;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    font-family: 'Poppins', sans-serif;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.about-cta {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

/* ===== VISITING CARD STYLES ===== */
.visiting-card-section {
    padding: 4rem 0;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.visiting-card {
    max-width: 900px;
    margin: 0 auto;
}

.card-front {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(20, 184, 166, 0.1) 100%);
    border: 2px solid rgba(79, 70, 229, 0.3);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    transition: all 0.3s ease;
}

.card-front:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 70px rgba(79, 70, 229, 0.3);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.logo-icon-large {
    font-size: 3rem;
    filter: drop-shadow(0 0 15px rgba(79, 70, 229, 0.5));
}

.card-company {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.card-tagline {
    font-size: 0.95rem;
    color: var(--secondary);
}

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

.card-photo {
    width: 120px;
    height: 120px;
    border-radius: 16px;
    object-fit: cover;
    border: 3px solid var(--primary);
    box-shadow: 0 5px 20px rgba(79, 70, 229, 0.3);
}

.card-name {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.card-title {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.card-education {
    font-size: 0.95rem;
    color: var(--secondary);
}

.card-contact {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    border: 1px solid var(--border);
}

.contact-icon {
    font-size: 1.25rem;
}

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

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

.card-social {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.social-link {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(79, 70, 229, 0.1);
    border: 1px solid rgba(79, 70, 229, 0.3);
    border-radius: 10px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: rgba(79, 70, 229, 0.2);
    border-color: var(--primary);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.card-specialties {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.specialty-tag {
    padding: 0.5rem 1rem;
    background: rgba(20, 184, 166, 0.1);
    border: 1px solid rgba(20, 184, 166, 0.3);
    border-radius: 16px;
    font-size: 0.85rem;
    color: var(--secondary);
    font-weight: 500;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.card-availability {
    font-size: 1rem;
    font-weight: 600;
    color: #10B981;
}

.card-response {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ===== INDUSTRIES SECTION ===== */
.industries-section {
    padding: 5rem 0;
    background: var(--bg-secondary);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.industry-card {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(20, 184, 166, 0.05) 100%);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.industry-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.2);
}

.industry-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-block;
    filter: drop-shadow(0 0 10px rgba(79, 70, 229, 0.3));
}

.industry-title {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.industry-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.industry-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.ind-tag {
    padding: 0.35rem 0.75rem;
    background: rgba(79, 70, 229, 0.1);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: 12px;
    font-size: 0.75rem;
    color: var(--primary);
}

.industries-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(20, 184, 166, 0.1) 100%);
    border-radius: 20px;
    border: 1px solid rgba(79, 70, 229, 0.2);
}

.cta-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* ===== FOOTER RESPONSIVE IMPROVEMENTS ===== */
.footer {
    background: var(--bg-secondary);
    padding: 3rem 0 1.5rem;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.footer-section p,
.footer-section a {
    color: var(--text-secondary);
    line-height: 1.8;
}

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

.social-icons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
}

.footer-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin: 2rem 0;
}

.footer-stat {
    text-align: center;
}

.footer-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    display: block;
    margin-bottom: 0.5rem;
}

.footer-stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ===== RESPONSIVE IMPROVEMENTS ===== */
@media (max-width: 1024px) {
    .tech-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    .industries-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .github-repos {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .card-profile {
        flex-direction: column;
        text-align: center;
    }
    
    .card-contact {
        grid-template-columns: 1fr;
    }
    
    .card-social {
        flex-direction: column;
    }
    
    .industries-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .github-repos {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-stats {
        flex-direction: column;
        gap: 2rem;
    }
    
    .visiting-card-section {
        padding: 2rem 0;
    }
    
    .card-front {
        padding: 2rem 1.5rem;
    }
    
    .github-showcase {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .tech-card {
        padding: 1.5rem;
    }
    
    .industry-card {
        padding: 1.5rem;
    }
    
    .card-photo {
        width: 100px;
        height: 100px;
    }
    
    .card-name {
        font-size: 1.5rem;
    }
    
    .card-specialties {
        justify-content: center;
    }
    
    .repo-card {
        padding: 1.25rem;
    }
    
    .about-cta {
        flex-direction: column;
    }
    
    .about-cta .btn {
        width: 100%;
        text-align: center;
    }
}

/* ===== FOOTER CARD FORMAT STYLES ===== */
.footer {
    background: var(--bg-secondary);
    padding: 4rem 0 2rem;
    border-top: 2px solid var(--border);
}

.footer-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-card {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.08) 0%, rgba(20, 184, 166, 0.08) 100%);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.footer-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.2);
}

.footer-brand-card {
    grid-column: span 2;
}

.footer-contact-card {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.1) 0%, rgba(79, 70, 229, 0.1) 100%);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo .logo-icon {
    font-size: 2rem;
}

.footer-logo .logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.footer-tagline {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-stats-mini {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.stat-mini {
    text-align: center;
}

.stat-mini-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.stat-mini-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.footer-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-card-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-card-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-size: 0.95rem;
}

.footer-card-link:hover {
    color: var(--primary);
    background: rgba(79, 70, 229, 0.1);
    transform: translateX(5px);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    border: 1px solid rgba(79, 70, 229, 0.1);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-contact-item:hover {
    background: rgba(79, 70, 229, 0.15);
    border-color: var(--primary);
    transform: translateX(5px);
}

.contact-icon-box {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(79, 70, 229, 0.2);
    border-radius: 10px;
    flex-shrink: 0;
}

.contact-text {
    font-size: 0.9rem;
}

.footer-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
    margin: 2rem 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-bottom-content {
    text-align: left;
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.built-by {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.footer-badges {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-badge {
    padding: 0.5rem 1rem;
    background: rgba(79, 70, 229, 0.15);
    border: 1px solid rgba(79, 70, 229, 0.3);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 500;
}

/* Footer Responsive */
@media (max-width: 1024px) {
    .footer-brand-card {
        grid-column: span 1;
    }
    
    .footer-cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .footer-cards-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-brand-card {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-bottom-content {
        text-align: center;
    }
    
    .footer-badges {
        justify-content: center;
    }
    
    .footer-stats-mini {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-card {
        padding: 1.5rem;
    }
    
    .contact-icon-box {
        width: 35px;
        height: 35px;
        font-size: 1.25rem;
    }
    
    .footer-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
}

/* ===== RESPONSIVE PROFILE IMAGE IMPROVEMENTS ===== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}

.about-image {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.profile-image {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    display: block;
}

.image-decoration {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--primary);
    border-radius: 20px;
    z-index: -1;
    pointer-events: none;
}

/* Responsive About Section */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr 2fr;
        gap: 3rem;
    }
    
    .about-image {
        max-width: 350px;
    }
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-image {
        max-width: 300px;
        margin: 0 auto 2rem;
    }
    
    .about-text {
        text-align: center;
    }
    
    .about-list {
        text-align: left;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .about-image {
        max-width: 250px;
    }
    
    .profile-image {
        border-radius: 16px;
    }
    
    .image-decoration {
        border-radius: 16px;
        top: -8px;
        right: -8px;
    }
}

/* Responsive Deployment Text Section */
.about-description {
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .about-description {
        font-size: 0.95rem;
        line-height: 1.7;
    }
}

@media (max-width: 480px) {
    .about-description {
        font-size: 0.9rem;
        line-height: 1.6;
    }
}

/* ===== MACBOOK 13" RESPONSIVE FIXES (1280px - 1440px) ===== */
@media (max-width: 1440px) {
    .container {
        max-width: 1200px;
        padding: 0 2rem;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .tech-grid {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 1.5rem;
    }
    
    .industries-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .footer-cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 1280px) {
    .container {
        max-width: 1100px;
        padding: 0 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.75rem;
    }
    
    .hero-content p {
        font-size: 1.15rem;
    }
    
    .about-content {
        grid-template-columns: 1fr 1.8fr;
        gap: 3rem;
    }
    
    .about-image {
        max-width: 350px;
    }
    
    .tech-card {
        padding: 1.75rem;
    }
    
    .footer-card {
        padding: 1.75rem;
    }
    
    .footer-brand-card {
        grid-column: span 2;
    }
    
    .visiting-card-section {
        padding: 3rem 0;
    }
    
    .card-front {
        padding: 2.5rem;
    }
}

/* Better spacing for smaller laptops */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .pricing-cards {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .projects-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }
}

/* Ensure no horizontal overflow */
body {
    overflow-x: hidden;
}

.container {
    overflow-x: hidden;
}

section {
    overflow-x: hidden;
}