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

:root {
    --primary: #3B82F6;
    --primary-dark: #2563EB;
    --accent: #10B981;
    --dark: #1a1a1a;
    --darker: #0a0a0a;
    --light: #f8fafc;
    --gray: #64748b;
    --white: #ffffff;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s;
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-nav img {
    height: 50px;
    transition: transform 0.3s;
}

.logo-nav img:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-menu a {
    color: var(--light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

.nav-menu a:hover {
    color: var(--primary);
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(30, 41, 59, 0.9)), url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(59,130,246,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.1), transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 1s ease-out;
}

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

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

.hero p {
    font-size: 1.3rem;
    color: var(--gray);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s backwards;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.5);
}

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

.btn-secondary:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

/* Features */
.features {
    padding: 5rem 2rem;
    background: rgba(15, 23, 42, 0.5);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    margin-bottom: 4rem;
    font-size: 1.1rem;
}

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

.feature-card {
    background: rgba(30, 41, 59, 0.6);
    padding: 2rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(59, 130, 246, 0.1);
    transition: all 0.3s;
    cursor: pointer;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--light);
}

.feature-card p {
    color: var(--gray);
    line-height: 1.6;
}

/* Services */
.services {
    padding: 5rem 2rem;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(30, 41, 59, 0.9));
}

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

.service-card {
    background: rgba(30, 41, 59, 0.8);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid rgba(59, 130, 246, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(59, 130, 246, 0.3);
    border-color: var(--primary);
}

.service-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.service-content {
    padding: 2rem;
}

.service-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.service-content ul {
    list-style: none;
    color: var(--gray);
}

.service-content li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

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

/* Pricing */
.pricing {
    padding: 5rem 2rem;
    background: rgba(15, 23, 42, 0.5);
}

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

.price-card {
    background: rgba(30, 41, 59, 0.8);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s;
}

.price-card:hover {
    border-color: var(--primary);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.3);
}

.price-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--light);
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    margin: 1rem 0;
}

.price-card p {
    color: var(--gray);
    margin-top: 1rem;
}

/* Contact */
.contact {
    padding: 5rem 2rem;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(30, 41, 59, 0.9));
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: rgba(30, 41, 59, 0.6);
    border-radius: 15px;
    transition: all 0.3s;
    text-decoration: none;
    color: var(--light);
}

.contact-item:hover {
    transform: translateX(10px);
    background: rgba(30, 41, 59, 0.9);
    border-left: 4px solid var(--primary);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    flex-shrink: 0;
}

.contact-form {
    background: rgba(30, 41, 59, 0.6);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(59, 130, 246, 0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--light);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 10px;
    color: var(--light);
    font-family: inherit;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: rgba(10, 10, 10, 0.95);
    padding: 3rem 2rem 1.5rem;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer p {
    color: var(--gray);
    margin-top: 2rem;
}

/* Floating Call Button */
.float-call {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: linear-gradient(135deg, var(--accent), #059669);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
    z-index: 999;
    transition: all 0.3s;
    animation: floatBounce 2s ease-in-out infinite;
}

@keyframes floatBounce {

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

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

.float-call:hover {
    transform: scale(1.05) translateY(-5px);
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.6);
}

/* Responsive */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transition: left 0.3s;
    }

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

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

    .hero p {
        font-size: 1.1rem;
    }

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

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

    .float-call {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
        bottom: 1rem;
        right: 1rem;
    }

    .float-call span {
        display: none;
    }
}



/* ======================= VARIABLES & RESET ======================= */

:root {
    --primary: #3B82F6;
    --primary-dark: #2563EB;
    --accent: #10B981;
    --dark: #1a1a1a;
    --darker: #0a0a0a;
    --light: #f8fafc;
    --gray: #64748b;
    --white: #ffffff;
    --radius: 20px;
}

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

html {
    scroll-behavior: smooth;
}

/* ======================= HERO BLOG SECTION ======================= */

.hero-blog {
    margin-top: 80px;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.95)),
                url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(59,130,246,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    position: relative;
    overflow: hidden;
}

.hero-blog::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.1), transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

.hero-blog h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

.hero-blog p {
    font-size: 1.2rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

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

@keyframes pulse {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

/* ======================= MAIN CONTAINER ======================= */

.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ======================= BLOG LIST SECTION ======================= */

.blog-list {
    padding: 4rem 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
}

.blog-item {
    background: rgba(30, 41, 59, 0.6);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(59, 130, 246, 0.1);
    display: flex;
    flex-direction: column;
    height: 100%;
    cursor: pointer;
}

.blog-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(59, 130, 246, 0.3);
    border-color: var(--primary);
}

.blog-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-item:hover img {
    transform: scale(1.05);
}

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

.blog-item h2 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--light);
    line-height: 1.4;
    flex-grow: 1;
}

.blog-item h2 a {
    color: var(--light);
    text-decoration: none;
    transition: color 0.3s;
}

.blog-item h2 a:hover {
    color: var(--primary);
}

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

/* ======================= POST ARTICLE SECTION ======================= */

.post-article {
    background: rgba(30, 41, 59, 0.6);
    border-radius: var(--radius);
    padding: 3rem;
    border: 1px solid rgba(59, 130, 246, 0.1);
    line-height: 1.8;
}

.post-article img.hero {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.post-article h2 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.post-article h3 {
    font-size: 1.4rem;
    color: var(--accent);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.post-article p {
    color: var(--light);
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.post-article ul, 
.post-article ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
    color: var(--light);
}

.post-article li {
    margin-bottom: 0.8rem;
    color: var(--gray);
}

.post-article strong {
    color: var(--primary);
}

/* CTA Box in Post */
.cta-box {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(16, 185, 129, 0.1));
    border-left: 4px solid var(--primary);
    padding: 2rem;
    border-radius: 15px;
    margin: 2.5rem 0;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.cta-box h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.cta-box p {
    color: var(--gray);
    margin-bottom: 1.5rem;
}

.cta-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 0.8rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.5);
}

/* ======================= BREADCRUMB ======================= */

.breadcrumb {
    padding: 2rem 0;
    border-top: 1px solid rgba(59, 130, 246, 0.1);
    margin-top: 3rem;
}

.breadcrumb a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb a:hover {
    color: var(--accent);
}

/* ======================= FOOTER ======================= */

.footer {
    background: rgba(10, 10, 10, 0.95);
    padding: 3rem 2rem 1.5rem;
    text-align: center;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer img {
    height: 60px;
    margin-bottom: 1rem;
    transition: transform 0.3s;
}

.footer img:hover {
    transform: scale(1.05);
}

.footer p {
    color: var(--gray);
    margin-top: 1rem;
}

/* ======================= RESPONSIVE DESIGN ======================= */

@media (max-width: 1024px) {
    .blog-list {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 2rem;
    }

    .post-article {
        padding: 2rem;
    }

    .hero-blog h1 {
        font-size: 2.3rem;
    }
}

@media (max-width: 768px) {
    .hero-blog {
        margin-top: 70px;
        min-height: 50vh;
        padding: 2rem 1.5rem;
    }

    .hero-blog h1 {
        font-size: 1.8rem;
        margin-bottom: 0.8rem;
    }

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

    .main-container {
        padding: 0 1.5rem;
    }

    .blog-list {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 2rem 0;
    }

    .blog-item img {
        height: 200px;
    }

    .blog-content {
        padding: 1.5rem;
    }

    .blog-item h2 {
        font-size: 1.1rem;
    }

    .post-article {
        padding: 1.5rem;
        border-radius: 15px;
    }

    .post-article img.hero {
        max-height: 300px;
        margin-bottom: 1.5rem;
    }

    .post-article h2 {
        font-size: 1.5rem;
        margin-top: 1.5rem;
    }

    .post-article h3 {
        font-size: 1.2rem;
    }

    .post-article ul,
    .post-article ol {
        margin-left: 1.5rem;
    }

    .cta-box {
        padding: 1.5rem;
        margin: 1.5rem 0;
    }

    .cta-box h3 {
        font-size: 1.1rem;
    }

    .breadcrumb {
        padding: 1.5rem 0;
        margin-top: 2rem;
    }

    .footer {
        padding: 2rem 1.5rem 1rem;
    }
}

@media (max-width: 480px) {
    .hero-blog {
        margin-top: 65px;
        min-height: 45vh;
        padding: 1.5rem 1rem;
    }

    .hero-blog h1 {
        font-size: 1.4rem;
    }

    .hero-blog p {
        font-size: 0.9rem;
    }

    .main-container {
        padding: 0 1rem;
    }

    .blog-list {
        padding: 1.5rem 0;
    }

    .blog-item {
        border-radius: 15px;
    }

    .blog-content {
        padding: 1rem;
    }

    .blog-item h2 {
        font-size: 1rem;
    }

    .blog-content p {
        font-size: 0.9rem;
    }

    .post-article {
        padding: 1rem;
        border-radius: 12px;
    }

    .post-article h2 {
        font-size: 1.3rem;
        margin-top: 1.2rem;
    }

    .post-article h3 {
        font-size: 1.1rem;
    }

    .post-article p {
        font-size: 0.95rem;
    }

    .cta-box {
        padding: 1rem;
    }

    .cta-box h3 {
        font-size: 1rem;
    }

    .cta-btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
    }
}