:root {
    --bg-color: #050505;
    --surface-color: #111111;
    --surface-hover: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #888888;
    --accent-color: #ffffff;
    --font-main: 'Inter', sans-serif;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 2rem 0;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
    z-index: 100;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -1px;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    margin-left: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.8;
    position: relative;
    transition: var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--text-primary);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links a:hover {
    opacity: 1;
}

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

.btn-primary {
    background: var(--text-primary);
    color: var(--bg-color) !important;
    padding: 0.6rem 1.5rem;
    border-radius: 100px;
    font-weight: 600;
}

.btn-primary:hover {
    background: #dddddd;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.hero-bg-container {
    position: absolute;
    top: 50%;
    right: -10%;
    transform: translateY(-50%);
    width: 60%;
    height: 80%;
    z-index: -1;
    overflow: hidden;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    opacity: 0.8;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: pan 30s infinite alternate ease-in-out;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(-45deg, rgba(15, 23, 42, 0.85), rgba(88, 28, 135, 0.6), rgba(14, 165, 233, 0.5), rgba(139, 92, 246, 0.5), rgba(15, 23, 42, 0.85));
    background-size: 300% 300%;
    pointer-events: none;
    animation: gradientShift 15s ease infinite;
    mix-blend-mode: overlay;
}

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

@keyframes pan {
    0% { transform: scale(1.05) translate(0, 0); filter: saturate(1.2) contrast(1.1); }
    100% { transform: scale(1.05) translate(-2%, 2%); filter: saturate(1) contrast(1); }
}

@keyframes slideInRight {
    0% { transform: translate(100%, -50%); opacity: 0; }
    100% { transform: translate(0, -50%); opacity: 0.8; }
}

@keyframes fadeUp {
    0% { transform: translateY(30px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

.hero-content {
    max-width: 800px;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 2rem;
}

.highlight {
    color: transparent;
    -webkit-text-stroke: 1px var(--text-primary);
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--text-secondary);
    max-width: 600px;
    font-weight: 300;
}

/* Services */
.services {
    max-width: 1200px;
    margin: 0 auto;
    padding: 5rem 2rem;
}

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

.service-card {
    background: var(--surface-color);
    padding: 3rem;
    border-radius: 12px;
    transition: var(--transition);
    border: 1px solid rgba(255,255,255,0.05);
}

.service-card:hover {
    transform: translateY(-5px);
    background: var(--surface-hover);
    border-color: rgba(255,255,255,0.1);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    color: var(--text-secondary);
    font-weight: 300;
}

/* Projects */
.work {
    max-width: 1200px;
    margin: 0 auto;
    padding: 8rem 2rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 4rem;
    font-weight: 600;
    letter-spacing: -1px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 4rem;
}

.project-card {
    group: project;
}

.project-media {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: var(--surface-color);
    margin-bottom: 1.5rem;
}

.media-element {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .media-element {
    transform: scale(1.03);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.project-link {
    background: var(--text-primary);
    color: var(--bg-color);
    padding: 1rem 2rem;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 600;
    transform: translateY(20px);
    transition: var(--transition);
}

.project-card:hover .project-link {
    transform: translateY(0);
}

.project-info {
    padding: 0 1rem;
}

.project-category {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 0.5rem;
}

.project-title {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.project-desc {
    color: var(--text-secondary);
    font-weight: 300;
}

/* Footer & Contact */
.footer {
    background: var(--surface-color);
    padding: 8rem 2rem 2rem 2rem;
    margin-top: 5rem;
}

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

.footer-content h2 {
    font-size: clamp(2rem, 4vw, 4rem);
    letter-spacing: -1px;
    margin-bottom: 1rem;
}

.footer-content p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 4rem;
}

.contact-methods {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 6rem;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 2.5rem;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
}

.email-link {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--text-primary);
}

.email-link:hover {
    border-color: var(--text-primary);
    background: rgba(255,255,255,0.05);
}

.whatsapp-link {
    background: var(--text-primary);
    color: var(--bg-color);
}

.whatsapp-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255,255,255,0.1);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        display: none;
    }
}

/* Contact Form - Premium Glassmorphism */
.contact-form {
    max-width: 700px;
    width: 100%;
    margin: 0 auto 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 3.5rem;
    border-radius: 24px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    text-align: left;
}

.contact-form .form-group {
    width: 100%;
}

.contact-form .form-group:nth-child(2) {
    grid-column: 1 / 2;
}
.contact-form .form-group:nth-child(3) {
    grid-column: 2 / 3;
}
.contact-form .form-group:nth-child(4) {
    grid-column: 1 / -1;
}

.contact-form button {
    grid-column: 1 / -1;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: rgba(255,255,255,0.3);
    background: rgba(0,0,0,0.4);
    box-shadow: 0 0 0 4px rgba(255,255,255,0.05);
}

.contact-form button {
    width: 100%;
    border: none;
    cursor: pointer;
    background: var(--text-primary);
    color: var(--bg-color);
    padding: 1.2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 100px;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.contact-form button:hover {
    transform: translateY(-2px);
    background: #e0e0e0;
    box-shadow: 0 10px 20px rgba(255,255,255,0.1);
}

.messages {
    margin-top: 1rem;
}

.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    text-align: center;
}

.alert.success {
    background: rgba(46, 204, 113, 0.2);
    color: #2ecc71;
    border: 1px solid rgba(46, 204, 113, 0.3);
}

.alert.error {
    background: rgba(231, 76, 60, 0.2);
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.3);
}

/* Latest News (Blog) on Home */
.latest-news {
    max-width: 1200px;
    margin: 0 auto;
    padding: 8rem 2rem 4rem;
}

.news-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 4rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 1rem;
}

.news-header .section-title {
    margin-bottom: 0;
}

.view-all-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition);
}

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

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

.news-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255,255,255,0.1);
}

.news-media {
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: rgba(0,0,0,0.3);
}

.news-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-card:hover .news-img {
    transform: scale(1.05);
}

.news-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.news-title {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.news-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.news-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #111, #222);
}

@media (max-width: 768px) {
    .news-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}