/* ========================================
   TechPro IT – Custom Styles
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
    --primary: #0d6efd;
    --primary-dark: #0a58ca;
    --accent: #00d4aa;
    --accent-dark: #00b894;
    --dark: #0a0f1a;
    --dark-card: #111827;
    --dark-surface: #1a2332;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-color: rgba(255,255,255,0.08);
    --gradient-primary: linear-gradient(135deg, #0d6efd 0%, #00d4aa 100%);
    --gradient-dark: linear-gradient(180deg, #0a0f1a 0%, #111827 100%);
    --shadow-lg: 0 25px 50px -12px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 40px rgba(0,212,170,0.15);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
    background: var(--dark);
    color: var(--text-primary);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

/* Navbar */
.navbar-custom {
    background: rgba(10, 15, 26, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 0.8rem 0;
    transition: var(--transition);
}
.navbar-custom.scrolled {
    background: rgba(10, 15, 26, 0.95);
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.02em;
}
.navbar-brand .brand-accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.navbar-custom .nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
    position: relative;
}
.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active {
    color: #fff;
}
.navbar-custom .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
    border-radius: 1px;
}
.navbar-custom .nav-link:hover::after,
.navbar-custom .nav-link.active::after {
    width: 60%;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-dark);
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(13,110,253,0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0,212,170,0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: rgba(0,212,170,0.1);
    border: 1px solid rgba(0,212,170,0.2);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease forwards;
}
.hero-badge .pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}
.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s 0.1s ease both;
}
.hero-title .gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 540px;
    margin-bottom: 2rem;
    animation: fadeInUp 0.6s 0.2s ease both;
}
.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s 0.3s ease both;
}
.hero-stats {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    animation: fadeInUp 0.6s 0.4s ease both;
}
.hero-stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}
.hero-visual {
    position: relative;
    animation: fadeInRight 0.8s 0.3s ease both;
}
.hero-card {
    background: var(--dark-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
}
.hero-card .code-line {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    padding: 0.3rem 0;
    color: var(--text-secondary);
}
.hero-card .code-line .keyword { color: #c084fc; }
.hero-card .code-line .string { color: var(--accent); }
.hero-card .code-line .func { color: #60a5fa; }
.hero-card .code-line .comment { color: var(--text-muted); }

/* Buttons */
.btn-primary-custom {
    background: var(--gradient-primary);
    border: none;
    color: #fff;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 10px;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(13,110,253,0.35);
    color: #fff;
}
.btn-outline-custom {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-weight: 500;
    padding: 0.75rem 2rem;
    border-radius: 10px;
    font-size: 0.95rem;
    transition: var(--transition);
}
.btn-outline-custom:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.2);
    color: #fff;
}

/* Section Styling */
.section-padding {
    padding: 100px 0;
}
.section-dark {
    background: var(--dark);
}
.section-darker {
    background: var(--dark-card);
}
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 1rem;
}
.section-label::before {
    content: '';
    width: 30px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}
.section-title {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}
.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
}

/* Service Cards */
.service-card {
    background: var(--dark-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    height: 100%;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}
.service-card:hover {
    transform: translateY(-5px);
    border-color: rgba(13,110,253,0.3);
    box-shadow: var(--shadow-glow);
}
.service-card:hover::before {
    opacity: 1;
}
.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13,110,253,0.1);
    border: 1px solid rgba(13,110,253,0.15);
    border-radius: 14px;
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 1.25rem;
    transition: var(--transition);
}
.service-card:hover .service-icon {
    background: rgba(13,110,253,0.2);
    transform: scale(1.05);
}
.service-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Pricing Cards */
.pricing-card {
    background: var(--dark-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    height: 100%;
    transition: var(--transition);
    position: relative;
}
.pricing-card.featured {
    border-color: rgba(0,212,170,0.3);
    background: linear-gradient(180deg, rgba(0,212,170,0.05) 0%, var(--dark-surface) 40%);
}
.pricing-card.featured::before {
    content: 'Populaarseim';
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 1.2rem;
    border-radius: 0 0 8px 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}
.pricing-plan-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}
.pricing-price {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 0.25rem;
}
.pricing-price .currency {
    font-size: 1.5rem;
    vertical-align: super;
    color: var(--text-muted);
}
.pricing-period {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}
.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
}
.pricing-features li {
    padding: 0.5rem 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.pricing-features li .bi-check-circle-fill { color: var(--accent); }
.pricing-features li .bi-x-circle { color: var(--text-muted); opacity: 0.5; }
.pricing-features li.disabled {
    opacity: 0.5;
    text-decoration: line-through;
}

/* Clients & Partners */
.client-logo-card {
    background: var(--dark-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.75rem;
}
.client-logo-card:hover {
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-3px);
}
.client-logo-card .client-name {
    font-weight: 600;
    font-size: 1rem;
}
.client-logo-card.has-info {
    cursor: pointer;
    position: relative;
}
.client-logo-card.has-info:hover .info-badge {
    opacity: 1;
}
.info-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    color: var(--accent);
    font-size: 0.85rem;
    opacity: 0.4;
    transition: opacity 0.2s;
}
.client-logo-card .client-type {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.client-logo-placeholder {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    font-size: 1.6rem;
    font-weight: 800;
    color: #fff;
}

/* Testimonials */
.testimonial-card {
    background: var(--dark-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    height: 100%;
    position: relative;
}
.testimonial-card .quote-icon {
    font-size: 2rem;
    color: var(--primary);
    opacity: 0.3;
    margin-bottom: 1rem;
}
.testimonial-card .testimonial-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}
.testimonial-card .testimonial-author {
    font-weight: 600;
    font-size: 0.95rem;
}
.testimonial-card .testimonial-role {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Contact Section */
.contact-section {
    position: relative;
    overflow: hidden;
}
.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(13,110,253,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.contact-form {
    background: var(--dark-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}
.form-control-custom,
.form-select-custom {
    background: var(--dark-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    transition: var(--transition);
}
.form-control-custom:focus,
.form-select-custom:focus {
    background: var(--dark-card);
    border-color: var(--primary);
    color: var(--text-primary);
    box-shadow: 0 0 0 3px rgba(13,110,253,0.15);
}
.form-control-custom::placeholder {
    color: var(--text-muted);
}
.form-label-custom {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}
.contact-info-card {
    background: var(--dark-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    transition: var(--transition);
}
.contact-info-card:hover {
    border-color: rgba(255,255,255,0.15);
}
.contact-info-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13,110,253,0.1);
    border-radius: 10px;
    color: var(--primary);
    font-size: 1.1rem;
    flex-shrink: 0;
}
.contact-info-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.contact-info-value {
    font-weight: 500;
    font-size: 0.95rem;
}

/* Footer */
.footer {
    background: var(--dark-card);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0 1.5rem;
}
.footer-brand {
    font-size: 1.3rem;
    font-weight: 800;
}
.footer-text {
    color: var(--text-muted);
    font-size: 0.9rem;
}
.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}
.footer-link:hover {
    color: #fff;
}
.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    margin-top: 2rem;
}

/* Alerts */
.alert-custom {
    border-radius: var(--radius);
    border: 1px solid;
    font-size: 0.95rem;
}

/* Scroll to top */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-size: 1.1rem;
    cursor: pointer;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 999;
}
.scroll-top.visible {
    opacity: 1;
    transform: translateY(0);
}
.scroll-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(13,110,253,0.35);
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* ===== Partner Modal ===== */
.partner-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(6px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s, visibility 0.25s;
}
.partner-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}
.partner-modal {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    max-width: 480px;
    width: 90%;
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
    text-align: center;
}
.partner-modal-overlay.active .partner-modal {
    transform: scale(1) translateY(0);
}
.partner-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
}
.partner-modal-close:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.08);
}
.partner-modal-logo {
    margin-bottom: 1rem;
}
.partner-modal-logo img {
    max-height: 60px;
    max-width: 200px;
}
.partner-modal-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}
.partner-modal-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

/* ===== Project / Portfolio Cards ===== */
.project-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(13, 110, 253, 0.15);
}
.project-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}
.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.project-card:hover .project-image img {
    transform: scale(1.05);
}
.project-image-placeholder {
    background: linear-gradient(135deg, rgba(13,110,253,0.1), rgba(0,212,170,0.1));
    display: flex;
    align-items: center;
    justify-content: center;
}
.project-image-placeholder i {
    font-size: 3rem;
    color: var(--primary);
    opacity: 0.4;
}
.project-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 0.75rem;
}
.project-tag {
    background: rgba(13, 110, 253, 0.12);
    color: #5ba3fd;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 0.02em;
}
.project-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}
.project-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
    flex: 1;
}
.project-client {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}
.project-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    margin-top: 0.75rem;
    transition: gap 0.2s ease;
}
.project-link:hover {
    gap: 10px;
    color: var(--primary);
}

/* Scroll animations - content always visible, animation is enhancement only */
@keyframes slideUp {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-on-scroll {
    opacity: 1; /* Always visible by default */
}
.animate-on-scroll.animated {
    animation: slideUp 0.5s ease both;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
    .hero-stat-number { font-size: 1.5rem; }
    .section-padding { padding: 60px 0; }
    .pricing-card { padding: 1.75rem; }
    .contact-form { padding: 1.5rem; }
}