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

:root {
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-text: #1a1a1a;
    --color-text-muted: #6c757d;
    --color-accent: #2563eb;
    --color-accent-hover: #1d4ed8;
    --color-border: #e5e7eb;
    --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --max-width: 1100px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4 {
    line-height: 1.3;
    font-weight: 600;
}

h1 {
    font-size: 2.5rem;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 1.875rem;
    margin-bottom: var(--spacing-lg);
}

h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.2s;
}

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

ul {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

li {
    margin-bottom: var(--spacing-xs);
}

strong {
    font-weight: 600;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    z-index: 100;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--color-text);
}

.logo:hover {
    color: var(--color-text);
}

.logo-img {
    height: 36px;
    width: auto;
}

.nav {
    display: flex;
    gap: var(--spacing-md);
}

.nav a {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

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

/* Hero */
.hero {
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.hero h1 {
    margin-bottom: var(--spacing-xs);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.hero-tagline {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.hero-text {
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.125rem;
}

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-accent);
    color: white;
    border-radius: 6px;
    font-weight: 500;
    transition: background 0.2s;
}

.btn:hover {
    background: var(--color-accent-hover);
    color: white;
}

/* Sections */
section {
    padding: var(--spacing-2xl) 0;
}

.section-intro {
    max-width: 700px;
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

/* Services */
.services {
    background: var(--color-bg-alt);
}

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

.service-card {
    background: var(--color-bg);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.service-card h3 {
    color: var(--color-accent);
}

.service-card p:last-child {
    margin-bottom: 0;
}

/* For Whom */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.audience-card {
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
}

.audience-card h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

.findings {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.findings ul {
    margin-bottom: 0;
}

/* Process */
.process {
    background: var(--color-bg-alt);
}

.process-steps {
    display: grid;
    gap: var(--spacing-lg);
}

.step {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: var(--spacing-md);
    align-items: start;
}

.step-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-border);
    line-height: 1.2;
}

.step-content h3 {
    margin-bottom: var(--spacing-xs);
}

.step-content p {
    margin-bottom: 0;
    color: var(--color-text-muted);
}

/* About */
.about-content {
    max-width: 900px;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.about-photo {
    position: sticky;
    top: 100px;
}

.about-photo img {
    width: 100%;
    border-radius: 8px;
    filter: grayscale(0);
}

.about-text p {
    text-align: justify;
}

.about-lead {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.about-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.about-block h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.about-block ul {
    list-style: none;
    margin: 0;
}

.about-block li {
    margin-bottom: var(--spacing-xs);
}

.about-education {
    color: var(--color-text-muted);
    margin-bottom: 0;
}

.about-education strong {
    color: var(--color-accent);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

/* FAQ */
.faq {
    background: var(--color-bg-alt);
}

.faq-list {
    display: grid;
    gap: var(--spacing-md);
    max-width: 800px;
}

.faq-item {
    padding: var(--spacing-md);
    background: var(--color-bg);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.faq-item h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.faq-item p {
    margin-bottom: 0;
    color: var(--color-text-muted);
}

/* Contacts */
.contacts {
    text-align: center;
}

.contacts-intro {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.contacts-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-alt);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    min-width: 200px;
    transition: border-color 0.2s;
}

.contact-item:hover {
    border-color: var(--color-accent);
}

.contact-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.contact-value {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text);
}

/* Footer */
.footer {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.footer-link {
    font-size: 0.875rem;
}

/* For Teams Page */
.hero--small {
    padding: var(--spacing-xl) 0;
}

.hero--small h1 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.hero--small .hero-text {
    margin-bottom: 0;
}

.content-section {
    padding: var(--spacing-xl) 0;
}

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

.content-narrow {
    max-width: 700px;
}

.content-narrow h2 {
    margin-bottom: var(--spacing-md);
}

.checklist {
    list-style: none;
    margin-left: 0;
}

.checklist li {
    position: relative;
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.checklist li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.process-list {
    display: grid;
    gap: var(--spacing-md);
}

.process-item {
    padding: var(--spacing-md);
    background: var(--color-bg);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.process-item h3 {
    font-size: 1rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.process-item p {
    margin-bottom: 0;
    color: var(--color-text-muted);
}

/* Examples Page */
.example-section {
    padding: var(--spacing-xl) 0;
}

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

.example-header {
    margin-bottom: var(--spacing-lg);
}

.example-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.example-header h2 {
    margin-bottom: var(--spacing-xs);
}

.example-desc {
    color: var(--color-text-muted);
    margin-bottom: 0;
}

.report-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    max-width: 900px;
}

.report-header {
    background: var(--color-text);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
}

.report-title {
    font-weight: 600;
    font-size: 1.125rem;
}

.report-meta {
    font-size: 0.875rem;
    opacity: 0.7;
    margin-top: var(--spacing-xs);
}

.report-body {
    padding: var(--spacing-lg);
}

.report-section {
    margin-bottom: var(--spacing-lg);
}

.report-section:last-child {
    margin-bottom: 0;
}

.report-section h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border);
}

.report-note {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-top: var(--spacing-sm);
    margin-bottom: 0;
}

/* Verdict */
.report-verdict {
    padding: var(--spacing-md);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
}

.report-verdict--warning {
    background: #fef3c7;
    border: 1px solid #f59e0b;
}

.report-verdict--danger {
    background: #fee2e2;
    border: 1px solid #ef4444;
}

.report-verdict--success {
    background: #d1fae5;
    border: 1px solid #10b981;
}

.verdict-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

.verdict-value {
    font-size: 1.5rem;
    font-weight: 600;
    margin: var(--spacing-xs) 0;
}

.verdict-desc {
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* Risk List */
.risk-list {
    list-style: none;
    margin: 0;
}

.risk-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

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

.risk-badge {
    flex-shrink: 0;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 4px;
}

.risk-critical .risk-badge {
    background: #ef4444;
    color: white;
}

.risk-high .risk-badge {
    background: #f97316;
    color: white;
}

/* Score Grid */
.score-grid {
    display: grid;
    gap: var(--spacing-sm);
}

.score-item {
    display: grid;
    grid-template-columns: 140px 1fr 50px;
    align-items: center;
    gap: var(--spacing-sm);
}

.score-name {
    font-size: 0.875rem;
}

.score-bar {
    height: 8px;
    background: var(--color-border);
    border-radius: 4px;
    overflow: hidden;
}

.score-fill {
    height: 100%;
    background: var(--color-accent);
    border-radius: 4px;
}

.score-fill--danger {
    background: #ef4444;
}

.score-value {
    font-size: 0.875rem;
    font-weight: 600;
    text-align: right;
}

/* Progress Table */
.progress-table {
    display: grid;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.progress-row {
    display: grid;
    grid-template-columns: 180px 1fr 50px;
    align-items: center;
    gap: var(--spacing-sm);
}

.progress-name {
    font-size: 0.875rem;
}

.progress-bar-container {
    height: 8px;
    background: var(--color-border);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--color-accent);
    border-radius: 4px;
}

.progress-percent {
    font-size: 0.875rem;
    font-weight: 600;
    text-align: right;
}

/* Budget Analysis */
.budget-analysis {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.budget-item {
    text-align: center;
    padding: var(--spacing-md);
    border-radius: 8px;
}

.budget-item--ok {
    background: #d1fae5;
}

.budget-item--question {
    background: #fef3c7;
}

.budget-item--problem {
    background: #fee2e2;
}

.budget-value {
    font-size: 1.5rem;
    font-weight: 600;
}

.budget-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin: var(--spacing-xs) 0;
}

.budget-percent {
    font-size: 0.875rem;
    font-weight: 600;
}

/* Simple Table */
.simple-table {
    width: 100%;
    border-collapse: collapse;
}

.simple-table td {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9375rem;
}

.simple-table td:first-child {
    font-weight: 500;
    width: 200px;
}

.text-warning {
    color: #d97706;
}

/* Issues Summary */
.issues-summary {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.issue-count {
    text-align: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 8px;
    min-width: 100px;
}

.issue-count--critical {
    background: #fee2e2;
}

.issue-count--high {
    background: #ffedd5;
}

.issue-count--medium {
    background: #fef3c7;
}

.issue-count--info {
    background: #e0e7ff;
}

.issue-count .count {
    display: block;
    font-size: 2rem;
    font-weight: 700;
}

.issue-count .label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Findings */
.findings-list {
    display: grid;
    gap: var(--spacing-md);
}

.finding {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
}

.finding-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-alt);
}

.finding-severity {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 4px;
}

.finding--critical .finding-severity {
    background: #ef4444;
    color: white;
}

.finding--high .finding-severity {
    background: #f97316;
    color: white;
}

.finding--medium .finding-severity {
    background: #eab308;
    color: white;
}

.finding-id {
    font-size: 0.75rem;
    font-family: monospace;
    color: var(--color-text-muted);
}

.finding h4 {
    padding: var(--spacing-sm) var(--spacing-md) 0;
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.finding-location {
    padding: 0 var(--spacing-md);
    font-size: 0.75rem;
    font-family: monospace;
    color: var(--color-text-muted);
}

.finding-details {
    padding: var(--spacing-md);
}

.finding-details p {
    font-size: 0.9375rem;
}

.code-block {
    background: #1e293b;
    border-radius: 6px;
    padding: var(--spacing-sm) var(--spacing-md);
    margin: var(--spacing-sm) 0;
    overflow-x: auto;
}

.code-block--fix {
    background: #14532d;
}

.code-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    color: #94a3b8;
    margin-bottom: var(--spacing-xs);
}

.code-block pre {
    margin: 0;
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: 0.8125rem;
    color: #e2e8f0;
    white-space: pre-wrap;
    word-break: break-all;
}

/* Mobile */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .nav {
        display: none;
    }

    .hero {
        padding: var(--spacing-xl) 0;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

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

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

    section {
        padding: var(--spacing-xl) 0;
    }

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

    .step {
        grid-template-columns: 36px 1fr;
        gap: var(--spacing-sm);
    }

    .step-number {
        font-size: 1.5rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .about-photo {
        position: static;
        max-width: 100%;
        margin: 0 0 var(--spacing-lg);
    }

    .about-photo img {
        max-width: 280px;
    }

    .about-text {
        text-align: justify;
    }

    .about-details {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .about-block {
        text-align: left;
    }

    .contacts-list {
        flex-direction: column;
        align-items: center;
    }

    .contact-item {
        width: 100%;
        max-width: 300px;
    }

    /* Examples page mobile */
    .score-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }

    .score-name {
        font-weight: 500;
    }

    .score-value {
        text-align: left;
    }

    .progress-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }

    .progress-percent {
        text-align: left;
    }

    .budget-analysis {
        grid-template-columns: 1fr;
    }

    .issues-summary {
        flex-wrap: wrap;
    }

    .issue-count {
        min-width: calc(50% - var(--spacing-sm));
    }

    .simple-table td:first-child {
        width: auto;
        display: block;
        padding-bottom: 0;
        border-bottom: none;
    }

    .simple-table td:last-child {
        display: block;
        padding-top: 0;
    }
}