/* ============================================
   SERVICIOS RAGNAR - CSS ENTERPRISE
   Paleta Corporativa: Negro, Blanco, Amarillo Dorado
   ============================================ */

:root {
    --color-primary: #1a1a1a;
    --color-secondary: #000000;
    --color-accent: #FFD700;
    --color-accent-dark: #D4AF37;
    --color-text: #2c2c2c;
    --color-text-light: #666666;
    --color-bg: #ffffff;
    --color-bg-light: #f8f8f8;
    --color-bg-dark: #1a1a1a;
    --spacing-unit: 1rem;
    --max-width: 1200px;
    --transition: all 0.3s ease;
}

/* ============================================
   RESET & BASE
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    color: var(--color-text);
    line-height: 1.6;
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   TIPOGRAFÍA ENTERPRISE
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary);
    margin-bottom: var(--spacing-unit);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

p {
    margin-bottom: var(--spacing-unit);
    color: var(--color-text-light);
    font-size: 1.125rem;
}

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

/* ============================================
   LAYOUT & CONTAINERS
   ============================================ */

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 calc(var(--spacing-unit) * 1.5);
}

.section {
    padding: calc(var(--spacing-unit) * 5) 0;
}

.section-dark {
    background-color: var(--color-bg-dark);
    color: #ffffff;
    position: relative;
}

.section-dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 2px,
            rgba(255, 215, 0, 0.012) 2px,
            rgba(255, 215, 0, 0.012) 4px
        );
    pointer-events: none;
}

.section-light {
    background-color: var(--color-bg-light);
    position: relative;
}

.section-light::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.3), transparent);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.header {
    background: rgba(26, 26, 26, 0.4);
    backdrop-filter: blur(10px) saturate(180%);
    -webkit-backdrop-filter: blur(10px) saturate(180%);
    color: #ffffff;
    padding: calc(var(--spacing-unit) * 1.5) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 215, 0, 0.15);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 1.25);
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
    transition: var(--transition);
    padding: calc(var(--spacing-unit) * 0.5);
    border-radius: 8px;
}

.logo:hover {
    transform: scale(1.02);
}

.logo img {
    height: 50px;
    width: auto;
    transition: var(--transition);
}

.logo:hover img {
    filter: drop-shadow(0 4px 12px rgba(255, 215, 0, 0.5));
}

.nav {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    list-style: none;
    align-items: center;
}

.nav a {
    color: #ffffff;
    font-weight: 500;
    padding: calc(var(--spacing-unit) * 0.5) 0;
    position: relative;
    transition: var(--transition);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.4);
}

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

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    background: var(--color-primary);
    color: #ffffff;
    padding: 0;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    filter: brightness(1) blur(0.5px);
    opacity: 1;
    transition: opacity 1s ease-in;
}

.hero-video.mobile {
    display: none;
    min-height: 100%;
    min-width: 100%;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.7) 0%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, transparent 0%, rgba(255, 215, 0, 0.02) 50%, transparent 100%),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 215, 0, 0.015) 2px,
            rgba(255, 215, 0, 0.015) 4px
        );
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: calc(var(--spacing-unit) * 8) 0;
}

.hero h1 {
    color: #ffffff;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    font-weight: 800;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0 40px rgba(255, 215, 0, 0.3);
    position: relative;
}

.hero h1::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--color-accent), var(--color-accent-dark));
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: calc(var(--spacing-unit) * 2);
    line-height: 1.8;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
    position: relative;
    padding-left: calc(var(--spacing-unit) * 2);
    border-left: 2px solid rgba(255, 215, 0, 0.3);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-unit);
    flex-wrap: wrap;
    margin-top: calc(var(--spacing-unit) * 2);
}

/* ============================================
   BUTTONS & CTAs
   ============================================ */

.btn {
    display: inline-block;
    padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2.5);
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    text-decoration: none;
    line-height: 1.5;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: var(--color-primary);
    border: 2px solid transparent;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent));
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
    border-color: rgba(255, 215, 0, 0.5);
}

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.95);
    color: var(--color-primary);
    border-color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.2);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366, #20BA5A);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.5);
    border: 2px solid transparent;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    font-weight: 600;
}

.btn-whatsapp:hover {
    background: linear-gradient(135deg, #20BA5A, #1DA851);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    border-color: rgba(255, 255, 255, 0.3);
}

/* ============================================
   AUTHORITY BLOCK
   ============================================ */

.authority {
    background: linear-gradient(180deg, #ffffff 0%, var(--color-bg-light) 100%);
    padding: calc(var(--spacing-unit) * 4) 0;
    position: relative;
}

.authority::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    box-shadow: 0 2px 10px rgba(255, 215, 0, 0.3);
}

.authority-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
    text-align: center;
}

.authority-item {
    padding: calc(var(--spacing-unit) * 2.5);
    background: linear-gradient(135deg, #ffffff 0%, #fafafa 100%);
    border-radius: 12px;
    border: 2px solid #e8e8e8;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.authority-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.authority-item:hover::before {
    transform: scaleX(1);
}

.authority-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--color-accent);
}

.authority-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-bottom: calc(var(--spacing-unit) * 0.5);
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
    filter: drop-shadow(0 2px 4px rgba(255, 215, 0, 0.2));
}

.authority-label {
    font-size: 1rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   SERVICES GRID
   ============================================ */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
    margin-top: calc(var(--spacing-unit) * 3);
}

.service-card {
    background-color: #ffffff;
    border: 2px solid #e8e8e8;
    border-radius: 12px;
    padding: calc(var(--spacing-unit) * 2.5);
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
    border-color: var(--color-accent);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-bg-light) 0%, #f0f0f0 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    font-size: 2rem;
    border: 2px solid rgba(255, 215, 0, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    position: relative;
}

.service-icon::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 12px;
    padding: 2px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover .service-icon::after {
    opacity: 1;
}

.service-card h3 {
    margin-bottom: calc(var(--spacing-unit) * 1);
    color: var(--color-primary);
}

.service-card p {
    font-size: 1rem;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.service-link {
    color: var(--color-accent);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 0.5);
}

.service-link:hover {
    color: var(--color-accent-dark);
}

/* ============================================
   PHILOSOPHY SECTION
   ============================================ */

.philosophy {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.philosophy::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 2px,
            rgba(255, 215, 0, 0.015) 2px,
            rgba(255, 215, 0, 0.015) 4px
        );
    pointer-events: none;
}

.philosophy::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
}

.philosophy-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.philosophy h2 {
    color: #ffffff;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.philosophy p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    line-height: 1.8;
}

/* ============================================
   TESTIMONIALS
   ============================================ */

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
    margin-top: calc(var(--spacing-unit) * 3);
}

.testimonial-card {
    background-color: #ffffff;
    border-left: 4px solid var(--color-accent);
    padding: calc(var(--spacing-unit) * 2.5);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    border-top: 2px solid #e8e8e8;
    border-right: 2px solid #e8e8e8;
    border-bottom: 2px solid #e8e8e8;
    transition: var(--transition);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--color-accent);
    opacity: 0.2;
    font-family: Georgia, serif;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-left-color: var(--color-accent-dark);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    color: var(--color-text);
    font-size: 1.125rem;
}

.testimonial-author {
    font-weight: 600;
    color: var(--color-primary);
}

.testimonial-company {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #ffffff;
    padding: calc(var(--spacing-unit) * 4) 0;
    position: relative;
    border-top: 2px solid rgba(255, 215, 0, 0.2);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.footer-section h4 {
    color: var(--color-accent);
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: calc(var(--spacing-unit) * 0.75);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 2px solid rgba(255, 255, 255, 0.15);
    padding-top: calc(var(--spacing-unit) * 2);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    position: relative;
}

.footer-bottom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

/* ============================================
   CONTENT PAGES
   ============================================ */

.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #ffffff;
    padding: calc(var(--spacing-unit) * 5) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 2px,
            rgba(255, 215, 0, 0.015) 2px,
            rgba(255, 215, 0, 0.015) 4px
        );
    pointer-events: none;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.page-header h1 {
    color: #ffffff;
    margin-bottom: calc(var(--spacing-unit) * 1);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
}

.breadcrumb {
    padding: calc(var(--spacing-unit) * 2) 0;
    background-color: var(--color-bg-light);
}

.breadcrumb ul {
    display: flex;
    list-style: none;
    gap: calc(var(--spacing-unit) * 0.5);
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--color-text-light);
}

.breadcrumb a:hover {
    color: var(--color-primary);
}

.content-section {
    max-width: 900px;
    margin: 0 auto;
}

.content-section h2 {
    margin-top: calc(var(--spacing-unit) * 4);
    margin-bottom: calc(var(--spacing-unit) * 2);
    padding-bottom: calc(var(--spacing-unit) * 1);
    border-bottom: 3px solid var(--color-accent);
    position: relative;
    padding-left: calc(var(--spacing-unit) * 1.5);
}

.content-section h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--color-accent), var(--color-accent-dark));
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.content-section h3 {
    margin-top: calc(var(--spacing-unit) * 3);
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    color: var(--color-primary);
}

.benefits-list {
    list-style: none;
    margin: calc(var(--spacing-unit) * 2) 0;
}

.benefits-list li {
    padding: calc(var(--spacing-unit) * 1) 0 calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 3);
    position: relative;
    color: var(--color-text-light);
}

.benefits-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.25rem;
    text-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 4px;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

/* ============================================
   PLAGUE GUIDE CARDS
   ============================================ */

.plague-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
    margin-top: calc(var(--spacing-unit) * 3);
}

.plague-card {
    background-color: #ffffff;
    border: 2px solid #e8e8e8;
    border-radius: 12px;
    padding: calc(var(--spacing-unit) * 2.5);
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.plague-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.plague-card:hover::before {
    transform: scaleX(1);
}

.plague-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
    border-color: var(--color-accent);
}

.plague-card h3 {
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.risk-level {
    display: inline-block;
    padding: calc(var(--spacing-unit) * 0.5) calc(var(--spacing-unit) * 1.25);
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 700;
    border-radius: 6px;
    margin-bottom: calc(var(--spacing-unit) * 1);
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid rgba(255, 215, 0, 0.4);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .header {
        background: rgba(26, 26, 26, 0.6);
        backdrop-filter: blur(12px) saturate(180%);
        -webkit-backdrop-filter: blur(12px) saturate(180%);
        padding: calc(var(--spacing-unit) * 1.25) 0;
    }

    .logo {
        font-size: 1.25rem;
    }

    .logo img {
        height: 40px;
    }

    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(26, 26, 26, 0.95);
        backdrop-filter: blur(15px) saturate(180%);
        -webkit-backdrop-filter: blur(15px) saturate(180%);
        flex-direction: column;
        padding: calc(var(--spacing-unit) * 2);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        border-top: 1px solid rgba(255, 215, 0, 0.15);
    }

    .nav.active {
        display: flex;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero {
        padding: calc(var(--spacing-unit) * 5) 0;
        min-height: 100vh;
        height: 100vh;
        position: relative;
    }

    .hero-video.desktop {
        display: none !important;
    }

    .hero-video.mobile {
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        min-height: 100vh !important;
        max-height: 100vh !important;
        object-fit: cover !important;
        z-index: 0 !important;
        background: transparent !important;
        pointer-events: none !important;
    }
    
    .hero::before {
        z-index: 1 !important;
    }
    
    .hero::after {
        z-index: 1 !important;
    }

    .hero-content {
        padding: calc(var(--spacing-unit) * 4) 0;
    }

    .hero h1 {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
        margin-bottom: calc(var(--spacing-unit) * 1.25);
    }

    .hero-subtitle {
        font-size: clamp(1rem, 4vw, 1.25rem);
        margin-bottom: calc(var(--spacing-unit) * 1.5);
        padding-left: calc(var(--spacing-unit) * 1.25);
    }

    .hero h1::before {
        left: -10px;
        width: 3px;
    }

    .hero-cta {
        flex-direction: column;
        gap: calc(var(--spacing-unit) * 0.75);
    }

    .btn {
        width: 100%;
        padding: calc(var(--spacing-unit) * 0.875) calc(var(--spacing-unit) * 2);
        font-size: 1rem;
    }

    .section {
        padding: calc(var(--spacing-unit) * 3) 0;
    }

    .authority-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: calc(var(--spacing-unit) * 1.5);
    }

    .authority-item {
        padding: calc(var(--spacing-unit) * 1.5);
    }

    .authority-number {
        font-size: 2.5rem;
    }

    .authority-label {
        font-size: 0.875rem;
    }

    .services-grid,
    .testimonials-grid,
    .plague-grid {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 2);
    }

    .service-card,
    .testimonial-card,
    .plague-card {
        padding: calc(var(--spacing-unit) * 2);
    }

    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 calc(var(--spacing-unit) * 1.25);
    }

    .header {
        padding: calc(var(--spacing-unit) * 1) 0;
    }

    .logo {
        font-size: 1.1rem;
        gap: calc(var(--spacing-unit) * 0.75);
    }

    .logo img {
        height: 35px;
    }

    .authority-grid {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 1.25);
    }

    .authority-item {
        padding: calc(var(--spacing-unit) * 1.75);
    }

    .authority-number {
        font-size: 2.25rem;
    }

    .btn {
        padding: calc(var(--spacing-unit) * 0.875) calc(var(--spacing-unit) * 1.75);
        font-size: 0.95rem;
    }

    h2 {
        font-size: clamp(1.5rem, 7vw, 2rem);
    }

    h3 {
        font-size: clamp(1.25rem, 5vw, 1.75rem);
    }

    p {
        font-size: 1rem;
    }

    .hero::after {
        background: 
            linear-gradient(90deg, transparent 0%, rgba(255, 215, 0, 0.01) 50%, transparent 100%),
            repeating-linear-gradient(
                0deg,
                transparent,
                transparent 2px,
                rgba(255, 215, 0, 0.008) 2px,
                rgba(255, 215, 0, 0.008) 4px
            );
    }
}

/* ============================================
   DECORATIVE ELEMENTS (CSS Only)
   ============================================ */

.decorative-line {
    position: relative;
    padding: calc(var(--spacing-unit) * 2) 0;
}

.decorative-line::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.3), transparent);
}

.decorative-line::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.geometric-shape {
    position: absolute;
    width: 100px;
    height: 100px;
    border: 2px solid rgba(255, 215, 0, 0.2);
    pointer-events: none;
    z-index: 0;
}

.geometric-shape::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

/* ============================================
   PRODUCTS TABLE
   ============================================ */

.products-section {
    background: linear-gradient(135deg, #ffffff 0%, var(--color-bg-light) 100%);
    padding: calc(var(--spacing-unit) * 3);
    border-radius: 12px;
    border: 2px solid #e8e8e8;
    margin: calc(var(--spacing-unit) * 3) 0;
    position: relative;
    overflow: hidden;
}

.products-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
}

.products-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto calc(var(--spacing-unit) * 2.5);
    padding-bottom: calc(var(--spacing-unit) * 2);
    border-bottom: 1px solid rgba(255, 215, 0, 0.2);
}

.products-intro h2 {
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.products-intro p {
    color: var(--color-text-light);
    font-size: 1.125rem;
    line-height: 1.7;
}

.products-table-wrapper {
    overflow-x: auto;
    margin-top: calc(var(--spacing-unit) * 2);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.products-table {
    width: 100%;
    border-collapse: collapse;
    background-color: #ffffff;
    font-size: 1rem;
}

.products-table thead {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.products-table thead th {
    color: #ffffff;
    padding: calc(var(--spacing-unit) * 1.25);
    text-align: left;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.875rem;
    border-bottom: 3px solid var(--color-accent);
}

.products-table tbody tr {
    border-bottom: 1px solid #e8e8e8;
    transition: var(--transition);
}

.products-table tbody tr:hover {
    background-color: rgba(255, 215, 0, 0.05);
}

.products-table tbody tr:last-child {
    border-bottom: none;
}

.products-table tbody td {
    padding: calc(var(--spacing-unit) * 1.25);
    color: var(--color-text);
    vertical-align: middle;
}

.products-table tbody td:first-child {
    font-weight: 600;
    color: var(--color-primary);
}

.products-table tbody td:nth-child(2) {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.toxicity-badge {
    display: inline-block;
    padding: calc(var(--spacing-unit) * 0.5) calc(var(--spacing-unit) * 1);
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.03em;
    border: 1px solid;
}

.toxicity-badge.low {
    background-color: #e8f5e9;
    color: #2e7d32;
    border-color: #4caf50;
}

.toxicity-badge.moderate {
    background-color: #fff3e0;
    color: #e65100;
    border-color: #ff9800;
}

.toxicity-badge.none {
    background-color: #e3f2fd;
    color: #1565c0;
    border-color: #2196f3;
}

.products-note {
    background-color: rgba(33, 150, 243, 0.08);
    border-left: 4px solid #2196f3;
    padding: calc(var(--spacing-unit) * 1.5);
    margin-top: calc(var(--spacing-unit) * 2);
    border-radius: 4px;
}

.products-note p {
    margin: 0;
    color: var(--color-text);
    font-size: 0.95rem;
    line-height: 1.7;
}

.products-note strong {
    color: var(--color-primary);
}

/* Mobile Optimization for Products Table */
@media (max-width: 768px) {
    .products-section {
        padding: calc(var(--spacing-unit) * 2);
    }

    .products-intro {
        padding-bottom: calc(var(--spacing-unit) * 1.5);
    }

    .products-intro h2 {
        font-size: 1.75rem;
    }

    .products-intro p {
        font-size: 1rem;
    }

    .products-table-wrapper {
        border-radius: 0;
        margin: 0 calc(var(--spacing-unit) * -2);
    }

    .products-table {
        display: block;
    }

    .products-table thead {
        display: none;
    }

    .products-table tbody {
        display: block;
    }

    .products-table tbody tr {
        display: block;
        margin-bottom: calc(var(--spacing-unit) * 1.5);
        border: 2px solid #e8e8e8;
        border-radius: 8px;
        padding: calc(var(--spacing-unit) * 1.25);
        background-color: #ffffff;
    }

    .products-table tbody tr:hover {
        background-color: #ffffff;
        border-color: var(--color-accent);
    }

    .products-table tbody td {
        display: block;
        padding: calc(var(--spacing-unit) * 0.5) 0;
        border: none;
        text-align: left;
    }

    .products-table tbody td::before {
        content: attr(data-label);
        font-weight: 700;
        color: var(--color-primary);
        display: block;
        margin-bottom: calc(var(--spacing-unit) * 0.25);
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    .products-table tbody td:first-child {
        font-size: 1.125rem;
        padding-top: 0;
        padding-bottom: calc(var(--spacing-unit) * 0.75);
        border-bottom: 1px solid rgba(255, 215, 0, 0.2);
        margin-bottom: calc(var(--spacing-unit) * 0.75);
    }

    .products-table tbody td:last-child {
        padding-bottom: 0;
    }

    .toxicity-badge {
        display: inline-block;
        margin-top: calc(var(--spacing-unit) * 0.25);
    }
}

/* ============================================
   UTILITIES
   ============================================ */

.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--spacing-unit); }
.mt-2 { margin-top: calc(var(--spacing-unit) * 2); }
.mt-3 { margin-top: calc(var(--spacing-unit) * 3); }
.mb-1 { margin-bottom: var(--spacing-unit); }
.mb-2 { margin-bottom: calc(var(--spacing-unit) * 2); }
.mb-3 { margin-bottom: calc(var(--spacing-unit) * 3); }

.highlight {
    color: var(--color-accent);
    font-weight: 600;
}

/* ============================================
   GALLERY / IMAGE GRID
   ============================================ */

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing-unit) * 2);
    margin-top: calc(var(--spacing-unit) * 2);
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    background-color: #ffffff;
    border: 2px solid #e8e8e8;
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    border-color: var(--color-accent);
}

.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item-caption {
    padding: calc(var(--spacing-unit) * 1.5);
    background-color: #ffffff;
}

.gallery-item-caption h4 {
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 0.5);
    font-size: 1.125rem;
}

.gallery-item-caption p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 1.5);
    }
}