/* ===== Fire Safety Specialist – Website Styles ===== */
:root {
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light: #3b82f6;
  --color-accent: #2563eb;
  --color-text-accent: #ca8a04;
  --color-dark: #2d2d2d;
  --color-muted: #5a5a5a;
  --color-bg: #f5f5f5;
  --color-white: #ffffff;
  --font-sans: "Aptos", "Segoe UI", system-ui, sans-serif;
  --font-serif: "Aptos", "Segoe UI", system-ui, sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.12);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

.skip-link {
  position: absolute;
  left: -9999px;
  z-index: 999;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-dark);
  color: var(--color-white);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
}

.skip-link:focus {
  left: var(--space-sm);
  top: var(--space-sm);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-dark);
  background: var(--color-bg);
}

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

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

a:hover {
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  box-shadow: var(--shadow);
}

.site-header .header-inner {
  position: relative;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  min-height: 64px;
}

.logo-text {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--color-dark);
}

.nav {
  display: flex;
  gap: var(--space-lg);
}

.nav a {
  color: var(--color-muted);
  font-weight: 500;
  font-size: 0.95rem;
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-dark);
}

@media (max-width: 768px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--space-md);
    box-shadow: var(--shadow);
  }
  .nav.is-open {
    display: flex;
  }
  .nav a {
    padding: var(--space-sm);
  }
  .nav-toggle {
    display: flex;
  }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  margin-top: 64px;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(45,45,45,0.88) 0%, rgba(37,99,235,0.35) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
}

.hero-badge {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-dark);
  font-size: 0.85rem;
  font-weight: 600;
  padding: var(--space-xs) var(--space-md);
  border-radius: 50px;
  margin-bottom: var(--space-md);
  letter-spacing: 0.05em;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 var(--space-md);
  max-width: 20ch;
  margin-left: auto;
  margin-right: auto;
}

.hero-lead {
  font-size: 1.15rem;
  opacity: 0.95;
  max-width: 42rem;
  margin: 0 auto var(--space-xl);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

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

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

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

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

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

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

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

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  margin: 0 0 var(--space-md);
  color: var(--color-dark);
}

.section-intro {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 40rem;
  margin: 0 0 var(--space-xl);
}

.section-intro-services {
  max-width: none;
}

.section-intro-news {
  max-width: none;
  width: 100%;
}

.section-intro-faq {
  max-width: none;
  width: 100%;
}

@media (min-width: 992px) {
  .section-intro-faq {
    white-space: nowrap;
  }
}

/* ===== Services ===== */
.services {
  background: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-lg);
}

.service-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s, transform 0.2s;
}

.service-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.service-img-wrap {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-card h3 {
  font-size: 1.2rem;
  margin: var(--space-md) var(--space-md) var(--space-xs);
  color: var(--color-dark);
}

.service-card p {
  margin: 0 var(--space-md) var(--space-md);
  color: var(--color-muted);
  font-size: 0.95rem;
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.about-images {
  position: relative;
}

.about-img-main {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  width: 100%;
}

.about-content p {
  margin: 0 0 var(--space-sm);
  color: var(--color-muted);
}

.about-list {
  margin: var(--space-md) 0 0;
  padding: 0;
  list-style: none;
}

.about-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: var(--space-xs);
}

.about-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-text-accent);
  font-weight: 700;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-images {
    order: -1;
  }
}

/* ===== Gallery ===== */
.gallery {
  background: var(--color-bg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.gallery-item {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.2s;
}

.gallery-item:hover {
  transform: scale(1.02);
}

.gallery-item img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}

.gallery-item figcaption {
  padding: var(--space-sm);
  background: var(--color-white);
  font-size: 0.9rem;
  color: var(--color-muted);
}

@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* ===== News (external RSS) ===== */
.news {
  background: var(--color-white);
}

.news .section-intro.section-intro-news {
  display: block;
  max-width: none;
  width: 100%;
  box-sizing: border-box;
}

.news-feed {
  margin-top: var(--space-lg);
  min-height: 3rem;
}

.news-status {
  margin: 0;
  color: var(--color-muted);
  font-size: 1rem;
}

.news-error {
  margin: 0;
  color: var(--color-muted);
  padding: var(--space-md);
  background: var(--color-bg);
  border-radius: var(--radius);
  border-left: 4px solid var(--color-primary);
}

.news-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.news-item {
  margin: 0;
  padding: var(--space-md);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.news-item-link {
  font-weight: 600;
  color: var(--color-dark);
  text-decoration: none;
}

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

.news-item-date {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.news-footnote {
  margin: var(--space-lg) 0 0;
  font-size: 0.85rem;
  color: var(--color-muted);
  max-width: none;
  width: 100%;
  box-sizing: border-box;
}

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

.faq-intro-link {
  color: inherit;
  text-decoration: none;
  font-weight: inherit;
}

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

.faq-list {
  margin: var(--space-lg) 0 0;
}

.faq-item {
  margin: 0 0 var(--space-md);
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.faq-q {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.05rem;
  margin: 0 0 var(--space-xs);
  color: var(--color-dark);
}

.faq-a {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.6;
}

/* ===== Contact ===== */
.contact {
  background: var(--color-white);
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-2xl);
  align-items: start;
  margin-top: var(--space-lg);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-form label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-dark);
}

.contact-form input,
.contact-form textarea {
  padding: var(--space-sm);
  border: 1px solid #ddd;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.2);
}

.contact-block {
  background: var(--color-bg);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
}

.contact-block h3 {
  font-size: 1rem;
  margin: 0 0 var(--space-xs);
  color: var(--color-dark);
}

.contact-block p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-muted);
}

.contact-address {
  margin: 0;
  font-size: 0.95rem;
  font-style: normal;
  color: var(--color-muted);
}

.contact-block a {
  color: var(--color-text-accent);
}

@media (max-width: 768px) {
  .contact-wrap {
    grid-template-columns: 1fr;
  }
}

/* ===== Footer ===== */
.site-footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--space-xl) 0;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.25rem;
  margin: 0 0 var(--space-xs);
}

.footer-tagline {
  font-size: 0.9rem;
  opacity: 0.9;
  margin: 0 0 var(--space-sm);
}

.footer-sibling {
  font-size: 0.85rem;
  opacity: 0.85;
  margin: 0 0 var(--space-sm);
}

.footer-sibling a {
  color: rgba(255, 255, 255, 0.85);
}

.footer-sibling a:hover {
  color: var(--color-white);
}

.footer-legal {
  font-size: 0.85rem;
  opacity: 0.7;
  margin: 0;
}

.footer-privacy {
  font-size: 0.85rem;
  margin: var(--space-sm) 0 0;
}

.footer-privacy a {
  color: rgba(255, 255, 255, 0.85);
}

.footer-privacy a:hover {
  color: var(--color-white);
}

/* ===== Legal / privacy page ===== */
.legal-page {
  padding-top: 88px;
  padding-bottom: var(--space-2xl);
}

.legal-inner {
  max-width: 42rem;
}

.legal-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  margin: 0 0 var(--space-sm);
  color: var(--color-dark);
}

.legal-meta {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin: 0 0 var(--space-xl);
}

.legal-inner h2 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  margin: var(--space-xl) 0 var(--space-sm);
  color: var(--color-dark);
}

.legal-inner p,
.legal-inner li {
  color: var(--color-muted);
  line-height: 1.65;
}

.legal-inner ul {
  margin: 0 0 var(--space-md);
  padding-left: 1.25rem;
}

.legal-inner a {
  color: var(--color-text-accent);
}

.legal-back {
  margin-top: var(--space-2xl);
  margin-bottom: 0;
}

.footer-logo-link {
  text-decoration: none;
  color: var(--color-dark);
}

.footer-logo-link:hover {
  opacity: 0.85;
}

/* ===== Blog listing ===== */
.blog-page {
  padding-top: 88px;
  padding-bottom: var(--space-2xl);
  background: var(--color-white);
}

.blog-page-header {
  margin-bottom: var(--space-xl);
  max-width: 42rem;
}

.blog-page-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  margin: 0 0 var(--space-sm);
  color: var(--color-dark);
}

.blog-page-lead {
  margin: 0;
  font-size: 1.1rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.blog-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 720px) {
  .blog-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.blog-card {
  margin: 0;
}

.blog-card article {
  height: 100%;
  padding: var(--space-lg);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.blog-card-date {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.blog-card-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.3;
}

.blog-card-title a {
  color: var(--color-dark);
  text-decoration: none;
}

.blog-card-title a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.blog-card-excerpt {
  margin: 0;
  flex-grow: 1;
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.55;
}

.blog-card-more {
  font-weight: 600;
  font-size: 0.95rem;
}

.blog-cta {
  margin: var(--space-2xl) 0 0;
  font-size: 1rem;
  color: var(--color-muted);
}

/* ===== Blog post article ===== */
.post-page {
  padding-top: 88px;
  padding-bottom: var(--space-2xl);
  background: var(--color-white);
}

.post-article {
  max-width: 42rem;
}

.post-back {
  margin: 0 0 var(--space-md);
  font-size: 0.95rem;
}

.post-header {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.post-title {
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 3vw, 2rem);
  font-weight: 700;
  margin: 0 0 var(--space-sm);
  color: var(--color-dark);
  line-height: 1.2;
}

.post-meta {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.post-body {
  font-size: 1.05rem;
  color: var(--color-muted);
  line-height: 1.65;
}

.post-body p {
  margin: 0 0 var(--space-md);
}

.post-h2 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  margin: var(--space-xl) 0 var(--space-sm);
  color: var(--color-dark);
}

/* ===== Risk evaluation matrix (blog) ===== */
.risk-matrix-wrap {
  margin: var(--space-md) 0 var(--space-xl);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.risk-matrix {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  border-collapse: collapse;
  font-size: 0.95rem;
  color: var(--color-dark);
}

.risk-matrix-caption {
  caption-side: bottom;
  padding-top: var(--space-sm);
  font-size: 0.85rem;
  font-weight: normal;
  color: var(--color-muted);
  text-align: left;
  line-height: 1.5;
}

.risk-matrix th,
.risk-matrix td {
  border: 1px solid rgba(0, 0, 0, 0.14);
  padding: 0.5rem 0.6rem;
  text-align: center;
}

.risk-matrix-corner {
  width: 0.75rem;
  min-width: 0.75rem;
  padding: 0;
  border: none;
  background: transparent;
}

.risk-matrix-likelihood-banner {
  background: var(--color-bg);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}

.risk-matrix-lh {
  background: #e2e8f5;
  font-weight: 600;
}

.risk-matrix-consequence-axis {
  background: #e2e8f5;
  font-weight: 700;
  font-size: 0.82rem;
  vertical-align: middle;
  padding: 0.35rem 0.25rem;
  width: 2.75rem;
}

.risk-matrix-axis-label {
  display: inline-block;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  white-space: nowrap;
  letter-spacing: 0.06em;
}

.risk-matrix-ch {
  background: #e2e8f5;
  font-weight: 600;
}

.risk-cell {
  min-width: 3rem;
  min-height: 2.5rem;
}

/* Bands by likelihood × consequence (product); illustrative only */
.risk-cell--p1,
.risk-cell--p2,
.risk-cell--p3,
.risk-cell--p4 {
  background: #cfe8d4;
}

.risk-cell--p5,
.risk-cell--p6 {
  background: #d9ecc9;
}

.risk-cell--p7,
.risk-cell--p8,
.risk-cell--p9 {
  background: #eef5c8;
}

.risk-cell--p10,
.risk-cell--p11,
.risk-cell--p12 {
  background: #fff3cd;
}

.risk-cell--p13,
.risk-cell--p14,
.risk-cell--p15 {
  background: #fdd835;
}

.risk-cell--p16,
.risk-cell--p17,
.risk-cell--p18 {
  background: #ffb74d;
}

.risk-cell--p19,
.risk-cell--p20 {
  background: #ff8a65;
}

.risk-cell--p21,
.risk-cell--p22,
.risk-cell--p23,
.risk-cell--p24,
.risk-cell--p25 {
  background: #ef5350;
  color: #1a1a1a;
}