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

:root {
    --color-primary: #1a365d;
    --color-primary-light: #2a4a7f;
    --color-accent: #e53e3e;
    --color-accent-dark: #c53030;
    --color-warning: #dd6b20;
    --color-green: #276749;
    --color-green-light: #c6f6d5;
    --color-bg: #f7fafc;
    --color-bg-dark: #1a202c;
    --color-text: #2d3748;
    --color-text-light: #718096;
    --color-white: #ffffff;
    --color-border: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 14px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
    --radius: 8px;
    --radius-lg: 16px;
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    font-size: 16px;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

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

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

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

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

/* ===== Navbar ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar.scrolled {
    background: rgba(26, 54, 93, 0.97);
    padding: 12px 0;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

.logo {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: -0.02em;
}

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

.logo span {
    font-weight: 300;
    opacity: 0.7;
    margin-left: 4px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    transition: color var(--transition);
}

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

.nav-novinky {
    color: var(--color-accent) !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-novinky:hover {
    color: #ff4444 !important;
}

.nav-novinky-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: nav-dot-pulse 1.5s ease-in-out infinite;
}

@keyframes nav-dot-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.7); }
}

.btn-nav {
    padding: 8px 20px;
    border: 2px solid var(--color-accent);
    border-radius: 50px;
    color: var(--color-white) !important;
    background: var(--color-accent);
}

.btn-nav:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: linear-gradient(135deg, #1a365d 0%, #2a4a7f 50%, #1a365d 100%);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(229, 62, 62, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 80%, rgba(42, 74, 127, 0.3) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-top: 80px;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--color-white);
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.75);
    max-width: 600px;
    line-height: 1.6;
    margin-bottom: 36px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== Stats Bar ===== */
.stats-bar {
    background: var(--color-bg-dark);
    padding: 40px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1.1;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===== Sections ===== */
.section {
    padding: 100px 0;
}

.section-dark {
    background: var(--color-bg-dark);
    color: rgba(255, 255, 255, 0.9);
}

.section-dark .content-text p,
.section-dark .content-text li {
    color: rgba(255, 255, 255, 0.75);
}

.section-dark .lead {
    color: rgba(255, 255, 255, 0.9) !important;
}

.section-green {
    background: linear-gradient(180deg, var(--color-bg) 0%, #f0fff4 100%);
}

.section-header {
    margin-bottom: 48px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.section-header h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-primary);
    line-height: 1.2;
}

.section-dark .section-header h2 {
    color: var(--color-white);
}

/* ===== Content Grid ===== */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 48px;
    align-items: start;
}

.content-text p {
    margin-bottom: 16px;
    color: var(--color-text);
}

.content-text .lead {
    font-size: 1.15rem;
    color: var(--color-text);
    font-weight: 500;
    margin-bottom: 24px;
}

.content-text h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-top: 32px;
    margin-bottom: 12px;
    color: var(--color-primary);
}

.section-dark .content-text h3 {
    color: var(--color-white);
}

.content-text h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 16px;
    margin-bottom: 8px;
}

/* ===== Highlight Boxes ===== */
.highlight-box {
    background: #ebf8ff;
    border-left: 4px solid var(--color-primary);
    padding: 20px 24px;
    border-radius: 0 var(--radius) var(--radius) 0;
    margin: 24px 0;
}

.highlight-box p {
    margin-bottom: 8px;
    color: var(--color-text) !important;
}

.highlight-box p:last-child {
    margin-bottom: 0;
}

.highlight-box h4 {
    margin-top: 0;
    color: var(--color-primary);
}

.highlight-danger {
    background: #fff5f5;
    border-left-color: var(--color-accent);
}

.highlight-warning {
    background: #fffaf0;
    border-left-color: var(--color-warning);
}

.stat-inline {
    font-size: 1.5rem;
    margin-top: 8px;
}

/* ===== Question Box ===== */
.question-box {
    background: rgba(229, 62, 62, 0.08);
    padding: 20px 24px;
    border-radius: var(--radius);
    margin: 24px 0;
    border: 1px solid rgba(229, 62, 62, 0.2);
}

.question-box p {
    font-size: 1.1rem;
    font-weight: 600;
    font-style: italic;
    color: var(--color-accent) !important;
    margin-bottom: 8px;
}

.question-box p:last-child {
    margin-bottom: 0;
}

/* ===== Cards ===== */
.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 100px;
}

.card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
    color: var(--color-primary);
}

.card h4 {
    font-size: 1rem;
    margin-bottom: 16px;
    color: var(--color-primary);
}

.card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 16px;
}

.card .btn {
    width: 100%;
}

.card-accent {
    border-top: 4px solid var(--color-accent);
}

.card-danger {
    border-top: 4px solid var(--color-accent);
    background: var(--color-white);
}

.card-green {
    border-top: 4px solid var(--color-green);
}

.card-note {
    font-style: italic;
    font-weight: 600;
    color: var(--color-text) !important;
    margin-bottom: 0 !important;
}

.section-dark .card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.section-dark .card h4 {
    color: var(--color-white);
}

/* ===== Lists ===== */
.news-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.news-list li a {
    display: block;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition);
    line-height: 1.4;
}

.news-list li a:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.check-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.check-list li {
    padding-left: 28px;
    position: relative;
    font-size: 0.95rem;
    line-height: 1.5;
}

.check-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
}

.check-list.danger li::before {
    background: var(--color-accent);
}

.check-list.green li::before {
    background: var(--color-green);
}

/* ===== Two Column ===== */
.two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin: 24px 0;
}

.two-column .col {
    background: var(--color-white);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.two-column h4 {
    color: var(--color-primary);
    margin-top: 0;
    margin-bottom: 8px;
}

/* ===== Novinky Section (highlighted) ===== */
.section-novinky {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    border-top: 4px solid var(--color-accent);
    padding-top: 60px;
    padding-bottom: 60px;
    position: relative;
}

.section-novinky::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: radial-gradient(ellipse at 50% 0%, rgba(229, 62, 62, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.section-header-novinky {
    text-align: center;
    margin-bottom: 36px;
}

.section-header-novinky .section-tag {
    background: var(--color-accent);
    color: var(--color-white);
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
}

.section-header-novinky h2 {
    color: var(--color-white);
    margin-top: 12px;
}

.section-novinky .news-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.section-novinky .news-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.section-novinky .news-card-featured {
    border-color: rgba(229, 62, 62, 0.35);
    background: rgba(229, 62, 62, 0.08);
}

.section-novinky .news-card-featured:hover {
    border-color: rgba(229, 62, 62, 0.5);
    background: rgba(229, 62, 62, 0.12);
}

/* ===== News Grid ===== */
.news-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

/* ===== Fire Articles (Požární rizika) ===== */
.fire-articles {
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.fire-articles-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 24px;
}

.fire-articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.fire-icon {
    font-size: 1.8rem !important;
}

.news-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.news-card-date {
    padding: 20px 24px 0;
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.news-day {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
}

.news-month {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.45);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.news-card-body {
    padding: 16px 24px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-card-body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 10px;
}

.news-card-body h3 a {
    color: var(--color-white);
    transition: color var(--transition);
}

.news-card-body h3 a:hover {
    color: var(--color-accent);
}

.news-card-body p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.6;
    flex: 1;
    margin-bottom: 16px;
}

.news-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-accent) !important;
    letter-spacing: 0.02em;
    transition: all var(--transition);
    align-self: flex-start;
}

.news-link:hover {
    color: #fc8181 !important;
}

.news-badge {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 3px 10px;
    border-radius: 50px;
    margin-bottom: 10px;
}

.news-card-featured {
    border-color: rgba(229, 62, 62, 0.3);
    background: rgba(229, 62, 62, 0.06);
}

.news-card-featured:hover {
    border-color: rgba(229, 62, 62, 0.4);
    background: rgba(229, 62, 62, 0.1);
}

/* ===== Petition Section ===== */
.section-petition {
    background: var(--color-bg);
}

.section-petition .section-header h2 {
    max-width: 700px;
}

.petition-content {
    max-width: 780px;
}

.petition-body {
    margin-bottom: 48px;
}

.petition-opener {
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 20px;
}

.petition-body h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-top: 32px;
    margin-bottom: 16px;
}

.petition-list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.petition-list li {
    padding-left: 28px;
    position: relative;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-text);
}

.petition-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-accent);
}

.petition-list-demands li::before {
    background: var(--color-primary);
    border-radius: 2px;
}

.petition-statement {
    background: #ebf8ff;
    border-left: 4px solid var(--color-primary);
    padding: 20px 24px;
    border-radius: 0 var(--radius) var(--radius) 0;
    margin: 28px 0;
}

.petition-statement p {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0;
}

.petition-closing {
    background: #fff5f5;
    border: 1px solid rgba(229, 62, 62, 0.15);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    margin-top: 32px;
}

.petition-closing h3 {
    margin-top: 0;
    color: var(--color-accent);
}

.petition-closing p {
    margin-bottom: 8px;
}

.petition-closing p:last-child {
    margin-bottom: 0;
}

.petition-bold {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text);
}

.petition-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
}

.petition-cta p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    max-width: 500px;
    margin: 0 auto 24px;
    line-height: 1.6;
}

/* ===== Poll ===== */
.poll {
    margin-top: 48px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 36px 40px;
    box-shadow: var(--shadow-md);
    max-width: 520px;
}

.poll-question {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 24px;
    text-align: center;
}

.poll-buttons {
    display: flex;
    gap: 16px;
}

.poll-btn {
    flex: 1;
    padding: 14px 24px;
    border: none;
    border-radius: var(--radius);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
    letter-spacing: 0.02em;
}

.poll-btn-yes {
    background: var(--color-border);
    color: var(--color-text);
}

.poll-btn-yes:hover {
    background: #cbd5e0;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.poll-btn-no {
    background: var(--color-green);
    color: var(--color-white);
}

.poll-btn-no:hover {
    background: #22543d;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.poll-results {
    display: none;
}

.poll-thanks {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-green);
    margin-bottom: 20px;
    text-align: center;
}

.poll-bar-group {
    margin-bottom: 14px;
}

.poll-label {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 6px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
}

.poll-count {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--color-text-light);
}

.poll-bar-track {
    width: 100%;
    height: 28px;
    background: #edf2f7;
    border-radius: 14px;
    overflow: hidden;
}

.poll-bar {
    height: 100%;
    width: 0;
    border-radius: 14px;
    transition: width 0.8s ease;
}

.poll-bar-yes {
    background: linear-gradient(90deg, var(--color-green) 0%, #48bb78 100%);
}

.poll-bar-no {
    background: linear-gradient(90deg, #a0aec0 0%, #cbd5e0 100%);
}

.poll-total {
    font-size: 0.8rem;
    color: var(--color-text-light);
    text-align: center;
    margin-top: 16px;
    margin-bottom: 0;
}

/* ===== Footer ===== */
.footer {
    background: var(--color-bg-dark);
    padding: 24px 0;
    text-align: center;
}

.footer p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

    .card {
        position: static;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .two-column {
        grid-template-columns: 1fr;
    }

    .news-grid {
        grid-template-columns: 1fr;
        max-width: 520px;
    }

    .fire-articles-grid {
        grid-template-columns: 1fr;
        max-width: 520px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(26, 54, 93, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 24px;
        z-index: 999;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        font-size: 1.2rem;
    }

    .menu-toggle {
        display: flex;
        z-index: 1001;
    }

    .section {
        padding: 64px 0;
    }

    .hero-content {
        padding-top: 60px;
    }

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

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

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

    .hero-actions .btn {
        text-align: center;
    }
}