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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: #111;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    background-color: #007bff;
    color: #fff;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #0056b3;
}

/* ===== MODERN NAVBAR ===== */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

/* Logo styling */
.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #111;
    letter-spacing: -0.5px;
}

.logo span {
    color: #007bff;
}

/* Navigation menu */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 1rem;
    padding: 0.5rem 0;
    transition: color 0.2s ease;
    position: relative;
}

/* Clean underline effect */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #007bff;
    transition: width 0.2s ease;
}

.nav-link:hover {
    color: #007bff;
}

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

/* Active link (when in view) */
.nav-link.active {
    color: #007bff;
    font-weight: 600;
}

.nav-link.active::after {
    width: 100%;
    background: #007bff;
}

/* Hamburger menu (hidden on desktop) */
.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
}

.bar {
    width: 100%;
    height: 3px;
    background: #333;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Mobile styles */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .hamburger.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .nav-menu {
        position: fixed;
        right: -100%;
        top: 70px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: right 0.3s ease;
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        padding: 2rem 0;
        gap: 1.5rem;
        border-radius: 0 0 20px 20px;
    }

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

    .nav-link {
        font-size: 1.2rem;
        display: inline-block;
    }

    .nav-link::after {
        bottom: -2px;
    }
}

/* Optional: shrink navbar on scroll */
.navbar.scrolled {
    padding: 0.7rem 5%;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

/* ===== HERO ===== */
.hero {
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
    padding: 100px 5%;
    text-align: center;
    color: white;
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Ensure text is readable */
.hero-content h1, .hero-content p {
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content .highlight {
    color: #ffd700; /* gold for contrast */
}

/* ===== SERVICES ===== */
.services {
    padding: 80px 0;
    background-color: #fff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 3rem;
}

.service-card {
    background-color: #f9f9f9;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #007bff;
}

.service-card p {
    color: #555;
    line-height: 1.7;
}

/* ===== CLIENTS SECTION ===== */
.clients {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

/* Subtle decorative element (optional) */
.clients::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: rgba(0,123,255,0.05);
    border-radius: 50%;
    z-index: 0;
}

.clients .container {
    position: relative;
    z-index: 1;
}

/* Client grid */
.client-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    align-items: center;
    margin: 50px 0;
}

/* Individual client item */
.client-item {
    background: white;
    padding: 25px 15px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 120px;
    border: 1px solid rgba(0,0,0,0.02);
}

/* Logo images */
.client-item img {
    max-width: 100%;
    max-height: 70px;
    width: auto;
    height: auto;
    filter: grayscale(100%) brightness(1.1);
    opacity: 0.7;
    transition: all 0.3s ease;
}

/* Hover effect */
.client-item {
    background: white;
    padding: 20px;               /* consistent spacing around logo */
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    justify-content: center;
    align-items: center;
    /* height removed – now auto */
    border: 1px solid rgba(0,0,0,0.02);
}

.client-item img {
    max-width: 100%;
    max-height: 80px;            /* limits logo height while keeping aspect ratio */
    width: auto;
    height: auto;
    filter: grayscale(100%) brightness(1.1);
    opacity: 0.7;
    transition: all 0.3s ease;
}

/* Hover effect unchanged */
.client-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0,123,255,0.15);
    border-color: rgba(0,123,255,0.1);
}

.client-item:hover img {
    filter: grayscale(0) brightness(1);
    opacity: 1;
}
.client-item img {
    max-width: 120px;   /* optional, prevents super wide logos */
    max-height: 80px;
}

/* Call to action button */
.client-cta {
    text-align: center;
    margin-top: 40px;
}

.client-cta .btn {
    padding: 14px 40px;
    font-size: 1.1rem;
    box-shadow: 0 5px 15px rgba(0,123,255,0.3);
}

/* ===== FOUNDER MESSAGE ===== */
.founder-message {
    padding: 80px 0;
    background-color: #fff;
}

.message-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: #444;
}

.message-content p {
    margin-bottom: 1.5rem;
}

.signature {
    margin-top: 2rem;
    font-style: normal;
}

.signature strong {
    font-size: 1.2rem;
    color: #111;
}

/* ===== TEAM MESSAGE ===== */
.team-message {
    padding: 60px 0;
    background-color: #f9f9f9;
    text-align: center;
}

.team-message p {
    max-width: 700px;
    margin: 0 auto 1.5rem;
    font-size: 1.1rem;
    color: #555;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

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

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

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

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #fff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 10px rgba(0,0,0,0.1);
        padding: 2rem 0;
        gap: 1rem;
    }

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

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

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

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

    .client-logos {
        gap: 20px;
    }

    .logo-placeholder {
        width: 120px;
        height: 60px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .btn {
        padding: 10px 20px;
    }
}
.typewriter {
    color: #007bff;
    border-right: 3px solid #007bff;
    animation: blink 0.75s step-end infinite;
}

@keyframes blink {
    from, to { border-color: transparent; }
    50% { border-color: #007bff; }
}
.service-card {
    /* your existing styles */
    animation: float 6s ease-in-out infinite;
    transition: all 0.3s ease; /* keep for hover */
}

.service-card:hover {
    animation: none; /* stop floating to avoid conflict */
    transform: translateY(-20px) scale(1.05);
    box-shadow: 0 30px 45px rgba(0,123,255,0.25);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0px); }
}
.service-card {
    background-color: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #007bff 0%, #00d4ff 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,123,255,0.2);
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-card * {
    position: relative;
    z-index: 1;
}
.logo {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0px); }
}
#backToTop {
    display: none;
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 99;
    border: none;
    outline: none;
    background-color: #007bff;
    color: white;
    cursor: pointer;
    padding: 15px;
    border-radius: 50%;
    font-size: 18px;
    width: 50px;
    height: 50px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: background-color 0.3s, transform 0.3s;
}

#backToTop:hover {
    background-color: #0056b3;
    transform: scale(1.1);
}
body {
    animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.btn {
    background: linear-gradient(45deg, #007bff, #00d4ff);
    background-size: 200% 200%;
    transition: background-position 0.5s;
}

.btn:hover {
    background-position: right center;
}
/* ===== LIVELY STATS SECTION ===== */
.stats {
    padding: 80px 0;
    background: linear-gradient(-45deg, #f8f9fa, #e9ecef, #dee2e6, #f8f9fa);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    position: relative;
    overflow: hidden;
}

/* Animated gradient background */
@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Decorative glowing orbs (optional) */
.stats::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0,123,255,0.1) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    border-radius: 50%;
    animation: floatOrb 20s infinite alternate;
}

.stats::after {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(0,212,255,0.1) 0%, transparent 70%);
    bottom: -50px;
    left: -50px;
    border-radius: 50%;
    animation: floatOrb 15s infinite alternate-reverse;
}

@keyframes floatOrb {
    from { transform: translate(0, 0); }
    to { transform: translate(50px, 50px); }
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-top: 50px;
    position: relative;
    z-index: 2;
}

.stat-item {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    padding: 30px 20px;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.5);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s;
}

.stat-item:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 45px rgba(0, 123, 255, 0.2);
    border-color: rgba(0, 123, 255, 0.3);
    background: white;
}

.stat-item:hover::before {
    left: 100%;
}

.stat-item i {
    font-size: 3rem;
    color: #007bff;
    margin-bottom: 15px;
    display: inline-block;
    animation: floatIcon 3s ease-in-out infinite;
}

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

.stat-number {
    display: block;
    font-size: 3.5rem;
    font-weight: 800;
    color: #111;
    line-height: 1.2;
    margin-bottom: 5px;
    background: linear-gradient(135deg, #007bff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulseGlow 2s infinite alternate;
}

@keyframes pulseGlow {
    from { text-shadow: 0 0 5px rgba(0,123,255,0.3); }
    to { text-shadow: 0 0 15px rgba(0,123,255,0.6); }
}

.stat-label {
    font-size: 1rem;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}
/* ===== CONTACT SECTION ===== */
.contact {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    margin-top: 50px;
}

.contact-info {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: #111;
}

.contact-info p {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: #555;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-info i {
    color: #007bff;
    width: 25px;
    font-size: 1.2rem;
}

.contact-info .social-links {
    margin-top: 30px;
    display: flex;
    gap: 15px;
}

.contact-info .social-links a {
    color: #007bff;
    font-size: 1.5rem;
    transition: color 0.3s, transform 0.2s;
}

.contact-info .social-links a:hover {
    color: #0056b3;
    transform: translateY(-3px);
}

/* Form Styles */
.contact-form {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: all 0.3s;
    background: #f8f9fa;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #007bff;
    background: white;
    box-shadow: 0 5px 15px rgba(0,123,255,0.1);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #adb5bd;
}

.contact-form button {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
    border: none;
    border-radius: 12px;
    background: linear-gradient(45deg, #007bff, #00d4ff);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(0,123,255,0.3);
}

.contact-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,123,255,0.4);
}

/* Responsive */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-info, .contact-form {
        padding: 30px;
    }
}

/* ===== FOOTER ===== */
footer {
    background-color: #111;
    color: #fff;
    padding: 60px 0 20px;
    text-align: center;
}

.footer-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.footer-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #ccc;
}

.footer-content .btn {
    background-color: #007bff;
    margin-bottom: 2rem;
}

.footer-content .btn:hover {
    background-color: #0056b3;
}

.social-links {
    margin: 2rem 0;
}

.social-links a {
    color: #ccc;
    text-decoration: none;
    margin: 0 10px;
    font-size: 1rem;
}

.social-links a:hover {
    color: #007bff;
}

.copyright {
    margin-top: 3rem;
    color: #666;
    font-size: 0.9rem;
}
.footer {
    background: #0a0f1c;  /* very dark blue/black */
    color: #b0b7c5;
    padding: 70px 0 20px;
    font-size: 0.95rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

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

.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
}
.footer-logo span {
    color: #007bff;
}

.footer-about {
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 15px;
}
.footer-social a {
    color: #b0b7c5;
    font-size: 1.2rem;
    transition: color 0.3s, transform 0.2s;
}
.footer-social a:hover {
    color: #007bff;
    transform: translateY(-3px);
}

.footer-col h4 {
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}
.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background: #007bff;
}

.footer-links {
    list-style: none;
    padding: 0;
}
.footer-links li {
    margin-bottom: 12px;
}
.footer-links a {
    color: #b0b7c5;
    text-decoration: none;
    transition: color 0.3s, padding-left 0.2s;
}
.footer-links a:hover {
    color: #007bff;
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: #b0b7c5;
}
.footer-contact i {
    color: #007bff;
    width: 20px;
    text-align: center;
}

/* Newsletter */
.footer-newsletter h4 {
    margin: 20px 0 15px;
}
.footer-newsletter form {
    display: flex;
    max-width: 250px;
}
.footer-newsletter input {
    flex: 1;
    padding: 10px 15px;
    border: none;
    border-radius: 30px 0 0 30px;
    background: rgba(255,255,255,0.1);
    color: #fff;
    outline: none;
}
.footer-newsletter input::placeholder {
    color: #8a93a7;
}
.footer-newsletter button {
    background: #007bff;
    border: none;
    border-radius: 0 30px 30px 0;
    padding: 0 15px;
    color: white;
    cursor: pointer;
    transition: background 0.3s;
}
.footer-newsletter button:hover {
    background: #0056b3;
}

/* Footer Bottom */
.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #8a93a7;
}
.footer-bottom a {
    color: #b0b7c5;
    text-decoration: none;
    transition: color 0.3s;
}
.footer-bottom a:hover {
    color: #007bff;
}

/* Responsive */
@media (max-width: 768px) {
    .footer-grid {
        gap: 30px;
    }
    .footer-col {
        text-align: center;
    }
    .footer-col h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .footer-social {
        justify-content: center;
    }
    .footer-contact li {
        justify-content: center;
    }
    .footer-newsletter form {
        margin: 0 auto;
    }
}


.portfolio {
    padding: 80px 0;
    background: #fff;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    background: #f8f9fa;
    min-height: 250px;
}

.portfolio-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s;
    display: block;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-item .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,123,255,0.95), rgba(0,212,255,0.95));
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.portfolio-item:hover .overlay {
    opacity: 1;
}

.portfolio-item .overlay h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.portfolio-item .overlay p {
    font-size: 0.9rem;
    margin-bottom: 15px;
    line-height: 1.6;
}

.category-tag {
    background: rgba(255,255,255,0.2);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 15px;
    display: inline-block;
}

.portfolio-item .overlay .btn-small {
    background: white;
    color: #007bff;
    padding: 8px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s;
}

.portfolio-item .overlay .btn-small:hover {
    transform: scale(1.05);
}

.loading, .error {
    text-align: center;
    padding: 50px;
    color: #666;
    grid-column: 1 / -1;
}

.error {
    color: #dc3545;
}

.no-image {
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e9ecef;
    color: #adb5bd;
}