/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #161615;
    --accent-primary: #c1c109;
    --accent-hover: #d4d410;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --border-color: #2a2a28;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(22, 22, 21, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

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

.nav-buttons {
    display: flex;
    gap: 1rem;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.btn-primary {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(193, 193, 9, 0.3);
}

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

.btn-secondary:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--accent-primary);
}

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

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

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.highlight {
    color: var(--accent-primary);
    position: relative;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

/* Hero Cards */
.hero-image {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.hero-card:hover {
    transform: translateX(10px);
    border-color: var(--accent-primary);
    background: rgba(193, 193, 9, 0.05);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.hero-card p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Background Effects */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--accent-primary);
    top: -200px;
    right: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--accent-primary);
    bottom: -150px;
    left: -100px;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

/* Services Page */
.services-hero {
    margin-top: 80px;
    padding: 80px 0 40px;
    text-align: center;
}

.section-header {
    max-width: 800px;
    margin: 0 auto;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.section-title-center {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 3rem;
}

.section-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.services-section {
    padding: 60px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-primary);
    background: rgba(193, 193, 9, 0.05);
    box-shadow: 0 20px 40px rgba(193, 193, 9, 0.15);
}

.service-card.featured {
    border: 2px solid var(--accent-primary);
    background: rgba(193, 193, 9, 0.08);
    position: relative;
}

.service-card.featured::before {
    content: 'POPULARNE';
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-primary);
    color: var(--bg-primary);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}

.service-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.service-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.service-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-features {
    list-style: none;
    margin-bottom: 2rem;
}

.service-features li {
    color: var(--text-secondary);
    padding: 0.5rem 0;
    font-size: 0.95rem;
}

.service-price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-color);
}

.price-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.price-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-primary);
}

.btn-full {
    width: 100%;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(193, 193, 9, 0.1) 0%, rgba(193, 193, 9, 0.05) 100%);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Why Us Section */
.why-us-section {
    padding: 80px 0;
}

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

.why-card {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.why-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
}

.why-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.why-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.why-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Auth Pages (Login & Register) */
.auth-section {
    margin-top: 80px;
    padding: 60px 0;
    min-height: calc(100vh - 80px);
}

.auth-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.auth-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.auth-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.auth-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.auth-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(193, 193, 9, 0.1);
}

.form-control::placeholder {
    color: var(--text-secondary);
}

/* Select dropdown styling */
select.form-control {
    padding: 1rem;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23c1c109' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 3rem;
}

select.form-control option {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 0.5rem;
}

select.form-control::-ms-expand {
    display: none;
}

.form-icon {
    position: absolute;
    left: 1rem;
    top: 2.8rem;
    font-size: 1.2rem;
    pointer-events: none;
}

.password-toggle {
    position: absolute;
    right: 1rem;
    top: 2.8rem;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0.5rem;
    transition: transform 0.2s ease;
}

.password-toggle:hover {
    transform: scale(1.1);
}

.form-hint {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: -0.5rem 0;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-primary);
}

.link-primary {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.link-primary:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.form-message {
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.95rem;
    display: none;
}

.form-message.success {
    display: block;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #22c55e;
}

.form-message.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

.auth-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.auth-footer p {
    color: var(--text-secondary);
}

.auth-divider {
    position: relative;
    text-align: center;
    margin: 2rem 0;
}

.auth-divider::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background: var(--border-color);
}

.auth-divider span {
    position: relative;
    background: var(--bg-primary);
    padding: 0 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.social-login {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.btn-social {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.btn-social:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.social-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
}

.btn-google .social-icon {
    color: #4285f4;
}

.btn-facebook .social-icon {
    color: #1877f2;
}

/* Password Strength */
.password-strength {
    margin-top: 0.75rem;
}

.strength-bar {
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.strength-fill {
    height: 100%;
    width: 0%;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.strength-fill.weak {
    width: 33%;
    background: #ef4444;
}

.strength-fill.medium {
    width: 66%;
    background: #f59e0b;
}

.strength-fill.strong {
    width: 100%;
    background: #22c55e;
}

#strengthText {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Auth Benefits */
.auth-benefits {
    position: sticky;
    top: 100px;
}

.auth-benefits h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.benefit-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background: rgba(193, 193, 9, 0.05);
    border-color: var(--accent-primary);
    transform: translateX(5px);
}

.benefit-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.benefit-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.benefit-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* User Welcome in Nav */
.user-welcome {
    color: var(--text-primary);
    margin-right: 1rem;
    font-size: 0.95rem;
}

.user-welcome strong {
    color: var(--accent-primary);
}

/* Dashboard */
.dashboard-section {
    margin-top: 80px;
    padding: 60px 0;
    min-height: calc(100vh - 80px);
}

.dashboard-header {
    text-align: center;
    margin-bottom: 3rem;
}

.dashboard-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.dashboard-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-5px);
}

.stat-icon {
    font-size: 2.5rem;
}

.stat-info h3 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-primary);
    margin-bottom: 0.25rem;
}

.stat-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.dashboard-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.dashboard-main {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.dashboard-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
}

.card h2, .card h3 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* User Profile Card */
.user-profile {
    text-align: center;
}

.profile-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.5rem;
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-hover));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--bg-primary);
    margin-bottom: 1rem;
}

.profile-details h4 {
    font-size: 1.3rem;
    margin-bottom: 0.25rem;
}

.profile-details p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.role-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(193, 193, 9, 0.2);
    border: 1px solid var(--accent-primary);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent-primary);
    font-weight: 600;
    text-transform: uppercase;
}

/* Quick Actions */
.quick-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.action-btn {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.action-btn:hover {
    background: rgba(193, 193, 9, 0.1);
    border-color: var(--accent-primary);
    transform: translateX(5px);
}

.action-icon {
    font-size: 1.5rem;
}

/* New Project Page */
.new-project-section {
    margin-top: 80px;
    padding: 60px 0;
    min-height: calc(100vh - 80px);
    background: linear-gradient(180deg, rgba(193, 193, 9, 0.02) 0%, transparent 100%);
}

.project-header {
    text-align: center;
    margin-bottom: 3rem;
}

.project-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.project-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.project-form {
    max-width: 900px;
    margin: 0 auto 3rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.step-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.step-title::before {
    content: '';
    width: 4px;
    height: 2rem;
    background: var(--accent-primary);
    border-radius: 2px;
}

.step-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1rem;
    line-height: 1.6;
}

/* Services Selection */
.services-selection {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.service-checkbox-card {
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-checkbox-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(193, 193, 9, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-checkbox-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(193, 193, 9, 0.2);
}

.service-checkbox-card:hover::before {
    opacity: 1;
}

.service-checkbox-card.selected {
    border-color: var(--accent-primary);
    background: rgba(193, 193, 9, 0.1);
    box-shadow: 0 0 20px rgba(193, 193, 9, 0.3);
}

.service-checkbox-card.selected::before {
    opacity: 1;
}

.service-checkbox {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.service-checkbox-content {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.service-checkbox-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    filter: grayscale(0.5);
    transition: all 0.3s ease;
}

.service-checkbox-card:hover .service-checkbox-icon,
.service-checkbox-card.selected .service-checkbox-icon {
    filter: grayscale(0);
    transform: scale(1.1);
}

.service-checkbox-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 700;
    transition: color 0.3s ease;
}

.service-checkbox-card.selected .service-checkbox-info h3 {
    color: var(--accent-primary);
}

.service-checkbox-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.service-checkbox-check {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-primary);
    color: var(--bg-primary);
    display: none;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
    box-shadow: 0 4px 12px rgba(193, 193, 9, 0.4);
    animation: checkPop 0.3s ease;
}

@keyframes checkPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.service-checkbox-card.selected .service-checkbox-check {
    display: flex;
}

/* Form Elements */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.textarea-large {
    min-height: 150px;
    resize: vertical;
}

.form-error {
    padding: 1rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    color: #ef4444;
    margin-bottom: 1.5rem;
    display: none;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

/* Summary */
.summary-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.summary-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--accent-primary);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.summary-card h3::before {
    content: '✓';
    width: 24px;
    height: 24px;
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.summary-list {
    list-style: none;
    padding: 0;
}

.summary-list li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.summary-list li:last-child {
    border-bottom: none;
}

.summary-list li::before {
    content: '✓ ';
    color: var(--accent-primary);
    font-weight: 800;
    margin-right: 0.5rem;
}

.summary-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-item strong {
    color: var(--text-primary);
}

.summary-item span {
    color: var(--text-secondary);
    text-align: right;
    max-width: 60%;
    word-wrap: break-word;
    word-break: break-word;
    white-space: normal;
    overflow-wrap: break-word;
}

/* Progress Indicator */
.progress-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem 0;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.progress-step.active {
    opacity: 1;
}

.progress-step.completed .progress-circle {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

.progress-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 3px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.03);
}

.progress-step.active .progress-circle {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(193, 193, 9, 0.1);
    box-shadow: 0 0 20px rgba(193, 193, 9, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 20px rgba(193, 193, 9, 0.3); }
    50% { box-shadow: 0 0 30px rgba(193, 193, 9, 0.5); }
}

.progress-step span {
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.progress-step.active span {
    color: var(--text-primary);
    font-weight: 600;
}

.progress-line {
    width: 100px;
    height: 3px;
    background: var(--border-color);
    margin: 0 1rem;
    position: relative;
    overflow: hidden;
}

.progress-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent-primary);
    transition: left 0.5s ease;
}

.progress-step.completed + .progress-line::after {
    left: 0;
}

/* Project Conversation Page */
.conversation-section {
    margin-top: 80px;
    padding: 40px 0;
    min-height: calc(100vh - 80px);
}

.back-nav {
    margin-bottom: 2rem;
}

.project-conversation-header {
    margin-bottom: 2rem;
}

.project-info-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.project-icon {
    font-size: 4rem;
    flex-shrink: 0;
}

.project-info h1 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.project-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.project-number {
    color: var(--text-secondary);
    font-family: monospace;
    font-size: 0.9rem;
}

.project-status {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
}

.project-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.conversation-layout {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 2rem;
}

/* Project Details Sidebar */
.project-details-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-item strong {
    color: var(--text-primary);
}

.detail-item span {
    color: var(--text-secondary);
}

.priority-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

.priority-niski {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.priority-normalny {
    background: rgba(107, 114, 128, 0.2);
    color: #9ca3af;
}

.priority-wysoki {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.project-description {
    color: var(--text-secondary);
    line-height: 1.7;
    word-wrap: break-word;
    word-break: break-word;
    white-space: pre-wrap;
    overflow-wrap: break-word;
}

/* Conversation Area */
.conversation-card {
    min-height: 600px;
    display: flex;
    flex-direction: column;
}

.conversation-card h2 {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.conversation-messages {
    flex: 1;
    max-height: 500px;
    overflow-y: auto;
    margin-bottom: 2rem;
    padding-right: 1rem;
}

.conversation-messages::-webkit-scrollbar {
    width: 8px;
}

.conversation-messages::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.conversation-messages::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 4px;
}

.message {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-hover));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--bg-primary);
    flex-shrink: 0;
}

.message-team .message-avatar {
    background: linear-gradient(135deg, #8b5cf6, #a78bfa);
}

.message-content {
    flex: 1;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
}

.message-team .message-content {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.3);
}

.message-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.message-header strong {
    color: var(--text-primary);
}

.team-badge {
    padding: 0.2rem 0.6rem;
    background: #8b5cf6;
    color: white;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.message-time {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-left: auto;
}

.message-text {
    color: var(--text-secondary);
    line-height: 1.6;
    word-wrap: break-word;
    word-break: break-word;
    white-space: pre-wrap;
    overflow-wrap: break-word;
}

.empty-conversation {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-conversation .empty-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-conversation h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.empty-conversation p {
    color: var(--text-secondary);
}

/* Reply Form */
.reply-form {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.reply-textarea {
    min-height: 100px;
    resize: vertical;
}

.reply-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 1rem;
}

/* Responsive Design */

/* Tablets - Landscape */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-description {
        font-size: 1.15rem;
    }

    .hero-stats {
        gap: 2.5rem;
    }

    .stat-number {
        font-size: 2.2rem;
    }
}

/* Tablets - Portrait & Mobile Landscape */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: rgba(22, 22, 21, 0.98);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        padding: 2rem 0;
        border-bottom: 1px solid var(--border-color);
    }

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

    .nav-buttons {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        padding: 60px 0;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-description {
        font-size: 1.15rem;
    }

    .hero-buttons {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .hero-stats {
        gap: 2.5rem;
        justify-content: space-between;
    }

    .stat-number {
        font-size: 2.2rem;
    }

    .logo img {
        height: 38px;
    }

    .hero-card {
        padding: 2rem;
    }

    .hero-card h3 {
        font-size: 1.4rem;
    }
}

/* Small Tablets */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.3rem;
    }

    .hero-description {
        font-size: 1.05rem;
    }

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

    .hero-stats {
        gap: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .logo img {
        height: 40px;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    .hero-card {
        padding: 1.5rem;
    }

    .card-icon {
        font-size: 2.5rem;
    }

    .logo img {
        height: 35px;
    }

    /* Services Page Mobile */
    .section-title {
        font-size: 2.2rem;
    }

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

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

    .service-card {
        padding: 2rem;
    }

    .service-icon {
        font-size: 3rem;
    }

    .service-title {
        font-size: 1.5rem;
    }

    .price-value {
        font-size: 2rem;
    }

    .cta-title {
        font-size: 1.8rem;
    }

    .cta-description {
        font-size: 1rem;
    }

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

    .why-us-grid {
        grid-template-columns: 1fr;
    }

    /* Auth Pages Mobile */
    .auth-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .auth-card {
        padding: 2rem;
    }

    .auth-header h1 {
        font-size: 2rem;
    }

    .auth-benefits {
        position: static;
    }

    .benefit-item {
        padding: 1.25rem;
    }

    /* Dashboard Mobile */
    .dashboard-content {
        grid-template-columns: 1fr;
    }

    .dashboard-stats {
        grid-template-columns: 1fr 1fr;
    }

    .user-welcome {
        display: none;
    }

    /* Conversation Mobile */
    .conversation-layout {
        grid-template-columns: 1fr;
    }

    .project-details-sidebar {
        order: 2;
    }

    .conversation-main {
        order: 1;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .progress-indicator {
        flex-direction: column;
        gap: 1rem;
    }

    .progress-line {
        width: 2px;
        height: 30px;
        margin: 0;
    }
}