/* --------------------------------------------------
   DESIGN SYSTEM & VARIABLES
-------------------------------------------------- */
:root {
    --bg-primary: #0a0a0c;
    --bg-secondary: #121216;
    --bg-tertiary: #191921;
    
    --accent: #d4af37; /* Gold/Bronze accent for that premium feel, or deep indigo/violet */
    --accent-rgb: 212, 175, 55;
    --accent-electric: #6366f1; /* Subdomain/VPS accent */
    --accent-electric-rgb: 99, 102, 241;
    
    --text-main: #f9f9fb;
    --text-muted: #a0a0b0;
    --text-dark: #6e6e7e;
    
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --glass-bg: rgba(18, 18, 22, 0.65);
    
    --font-title: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 36px;
    
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* --------------------------------------------------
   TYPOGRAPHY
-------------------------------------------------- */
h1, h2, h3, .logo {
    font-family: var(--font-body);
    font-weight: 600;
    letter-spacing: -0.02em;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

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

/* --------------------------------------------------
   REUSABLE COMPONENTS
-------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 8rem 0;
    position: relative;
}

.bg-alt {
    background-color: var(--bg-secondary);
}

.section-header {
    max-width: 600px;
    margin-bottom: 5rem;
}

.section-tag {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-electric);
    display: inline-block;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-title);
    font-size: 3.5rem;
    font-weight: 400;
    line-height: 1.15;
    color: var(--text-main);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-top: 1.5rem;
}

/* Grid Layout */
.grid {
    display: grid;
    gap: 2rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2.2rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--text-main);
    color: var(--bg-primary);
    border: 1px solid var(--text-main);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--text-main);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-hover);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.03);
    border-color: var(--text-main);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-main);
    border: 1px solid var(--border);
    padding: 0.6rem 1.5rem;
    font-size: 0.85rem;
}

.btn-outline:hover {
    background-color: var(--text-main);
    color: var(--bg-primary);
    border-color: var(--text-main);
}

/* Cards default */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    transition: var(--transition);
}

.card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

/* --------------------------------------------------
   NAVIGATION BAR
-------------------------------------------------- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

header.scrolled {
    background-color: rgba(10, 10, 12, 0.85);
    backdrop-filter: blur(20px);
    border-color: var(--border);
    padding: 0.5rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-main);
}

.logo span {
    color: var(--accent-electric);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
}

.nav-links a:hover {
    color: var(--text-main);
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle .bar {
    width: 24px;
    height: 2px;
    background-color: var(--text-main);
    transition: var(--transition);
}

/* --------------------------------------------------
   HERO SECTION
-------------------------------------------------- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 10rem;
    padding-bottom: 6rem;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-subtitle {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-electric);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-title);
    font-size: 4.8rem;
    font-weight: 300;
    line-height: 1.05;
    margin-bottom: 2rem;
}

.hero-text {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 550px;
    margin-bottom: 3rem;
}

.hero-ctas {
    display: flex;
    gap: 1.5rem;
}

/* Arch profile design from reference image */
.hero-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.profile-arch {
    width: 100%;
    max-width: 380px;
    aspect-ratio: 0.75;
    border-radius: 180px 180px 32px 32px; /* Arch shape! */
    overflow: hidden;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-hover);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.profile-arch:hover .profile-img {
    transform: scale(1.05);
}

/* --------------------------------------------------
   WHY ME SECTION
-------------------------------------------------- */
.why-me-grid {
    grid-template-columns: repeat(3, 1fr);
}

.why-me-card .card-icon {
    font-size: 2rem;
    color: var(--accent-electric);
    margin-bottom: 2rem;
}

.why-me-card h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.why-me-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* --------------------------------------------------
   SERVICES SECTION
-------------------------------------------------- */
.services-grid {
    grid-template-columns: repeat(3, 1fr);
}

.service-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-tertiary);
    transform: translateY(-5px);
}

.service-num {
    font-family: var(--font-title);
    font-size: 3.5rem;
    color: rgba(255, 255, 255, 0.05);
    line-height: 1;
    margin-bottom: 2rem;
    font-weight: 300;
    transition: var(--transition);
}

.service-card:hover .service-num {
    color: rgba(99, 102, 241, 0.2);
}

.service-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
    font-weight: 500;
}

.service-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.service-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.service-list li {
    font-size: 0.9rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.service-list li i {
    color: var(--accent-electric);
    font-size: 0.85rem;
}

/* --------------------------------------------------
   VPS STATUS WIDGET (LIVE MONITORING)
-------------------------------------------------- */
.dashboard-widget {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.dashboard-header {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1.2rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
}

.dashboard-dots {
    display: flex;
    gap: 8px;
}

.dashboard-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dashboard-dots .dot.red { background-color: #ef4444; }
.dashboard-dots .dot.yellow { background-color: #f59e0b; }
.dashboard-dots .dot.green { background-color: #10b981; }

.dashboard-title {
    font-family: monospace;
    font-size: 0.85rem;
    color: var(--text-dark);
}

.uptime-badge {
    font-size: 0.8rem;
    font-weight: 600;
    color: #10b981;
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(16, 185, 129, 0.08);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
}

.pulse-indicator {
    width: 8px;
    height: 8px;
    background-color: #10b981;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.dashboard-body {
    padding: 2.5rem;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.metric-box {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.metric-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.metric-value {
    font-family: monospace;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-main);
}

.metric-text-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
}

.metric-text-value i {
    color: var(--accent-electric);
    margin-right: 6px;
}

.status-ok {
    font-size: 0.95rem;
    color: #10b981;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.progress-bar .progress {
    height: 100%;
    background-color: var(--accent-electric);
    border-radius: 10px;
    transition: width 1s ease-in-out;
}

.services-status-list {
    border-top: 1px solid var(--border);
    padding-top: 2rem;
}

.services-status-list h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}

.status-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.status-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.status-row span {
    display: flex;
    align-items: center;
    gap: 12px;
}

.status-icon {
    font-size: 1.1rem;
    color: var(--text-dark);
}

.status-badge {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
}

.status-badge.online {
    background-color: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

/* --------------------------------------------------
   PROJECTS SECTION
-------------------------------------------------- */
.projects-grid {
    grid-template-columns: repeat(3, 1fr);
}

.project-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.project-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
}

.project-img-wrapper {
    position: relative;
    aspect-ratio: 1.6;
    background-color: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border);
}

.project-placeholder-img {
    font-size: 3.5rem;
    color: rgba(255, 255, 255, 0.03);
    transition: var(--transition);
}

.project-card:hover .project-placeholder-img {
    color: var(--accent-glow);
    transform: scale(1.1);
}

.project-vps-badge {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background-color: rgba(10, 10, 12, 0.75);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    padding: 0.4rem 0.8rem;
    border-radius: 30px;
    font-family: monospace;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.project-vps-badge .status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #10b981;
}

.project-info {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-category {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-dark);
    margin-bottom: 0.8rem;
}

.project-info h3 {
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.project-info p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 2rem;
}

.project-tags span {
    font-size: 0.75rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 0.3rem 0.7rem;
    border-radius: 4px;
    color: var(--text-muted);
}

.project-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.project-link i {
    font-size: 0.8rem;
    transition: var(--transition);
}

.project-link:hover i {
    transform: translate(2px, -2px);
}

/* --------------------------------------------------
   CONTACT SECTION
-------------------------------------------------- */
.contact-wrapper {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: flex-start;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 3rem;
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-item i {
    font-size: 1.4rem;
    color: var(--accent-electric);
    width: 50px;
    height: 50px;
    background-color: rgba(99, 102, 241, 0.05);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item h4 {
    font-size: 0.9rem;
    color: var(--text-dark);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-item a, .contact-item span {
    font-size: 1.1rem;
    font-weight: 500;
}

/* Form Design with floating labels */
.contact-form {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 3rem;
}

.form-group {
    position: relative;
    margin-bottom: 2rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 1.2rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group textarea {
    resize: none;
}

.form-group label {
    position: absolute;
    left: 1.2rem;
    top: 1.2rem;
    color: var(--text-dark);
    transition: var(--transition);
    pointer-events: none;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-electric);
    background: rgba(255, 255, 255, 0.04);
}

/* Float logic */
.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
    top: -0.6rem;
    left: 0.8rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-electric);
    background-color: var(--bg-secondary);
    padding: 0 0.5rem;
}

.btn-block {
    width: 100%;
}

.form-feedback {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.95rem;
    font-weight: 500;
    min-height: 24px;
}

.form-feedback.success {
    color: #10b981;
}

.form-feedback.error {
    color: #ef4444;
}

/* --------------------------------------------------
   FOOTER
-------------------------------------------------- */
footer {
    border-top: 1px solid var(--border);
    padding: 3rem 0;
    background-color: var(--bg-primary);
}

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

.footer-container p {
    font-size: 0.9rem;
    color: var(--text-dark);
}

.footer-socials {
    display: flex;
    gap: 1.5rem;
}

.footer-socials a {
    color: var(--text-dark);
    font-size: 1.2rem;
}

.footer-socials a:hover {
    color: var(--text-main);
}

/* --------------------------------------------------
   RESPONSIVE LAYOUTS
-------------------------------------------------- */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 4rem;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-text {
        max-width: 100%;
    }
    
    .why-me-grid, .services-grid, .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .section {
        padding: 5rem 0;
    }
    
    .section-title {
        font-size: 2.8rem;
    }
    
    .hero-title {
        font-size: 3.4rem;
    }
    
    /* Navigation responsive */
    .mobile-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--bg-secondary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
        z-index: 999;
        border-left: 1px solid var(--border);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links a {
        font-size: 1.3rem;
    }
    
    .btn-nav-mobile {
        display: block;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-ctas {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-ctas .btn {
        width: 100%;
    }
}