/* ===================================
   DACHDECKER IN ESSEN - STYLESHEET
   Bedachungen Lange GmbH
   Modern, Professional, Trustworthy
   =================================== */

/* --- CSS Custom Properties (Variables) --- */
:root {
    /* Brand Colors */
    --color-primary: #B8202E;
    --color-primary-dark: #8B1621;
    --color-primary-light: #D42F3E;
    
    --color-secondary: #1E3A5F;
    --color-secondary-dark: #142942;
    --color-secondary-light: #2A5080;
    
    /* Neutral Colors */
    --color-white: #FFFFFF;
    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;
    
    /* Semantic Colors */
    --color-success: #059669;
    --color-warning: #D97706;
    --color-error: #DC2626;
    
    /* Typography */
    --font-family: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
    
    /* Container */
    --container-max: 1200px;
    --container-padding: var(--spacing-4);
    
    /* Header Height */
    --header-height-top: 40px;
    --header-height-nav: 72px;
    --header-height-total: 112px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-normal);
    color: var(--color-gray-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--color-gray-900);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-bottom: var(--spacing-4);
}

p:last-child {
    margin-bottom: 0;
}

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

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

ul, ol {
    padding-left: var(--spacing-6);
}

li {
    margin-bottom: var(--spacing-2);
}

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

address {
    font-style: normal;
}

/* --- Utility Classes --- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-3) var(--spacing-4);
    z-index: 1000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
    color: var(--color-white);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    font-family: inherit;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    line-height: 1;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

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

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

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

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

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

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

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

.btn-white:hover {
    background-color: var(--color-gray-100);
    color: var(--color-primary-dark);
}

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

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

.btn-emergency {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
}

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

.btn-full {
    width: 100%;
}

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.header-top {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: var(--spacing-2) 0;
    font-size: var(--font-size-sm);
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-2);
}

.header-contact {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.header-phone,
.header-email {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--color-white);
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

.header-phone:hover,
.header-email:hover {
    opacity: 0.9;
    color: var(--color-white);
}

.header-divider {
    opacity: 0.5;
}

.header-badges {
    display: flex;
    gap: var(--spacing-2);
}

.badge {
    background-color: rgba(255, 255, 255, 0.15);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

/* Navigation */
.nav {
    padding: var(--spacing-4) 0;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-6);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    text-decoration: none;
    color: inherit;
}

.logo-icon svg {
    display: block;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    line-height: 1.2;
}

.logo-subtitle {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
}

.nav-menu {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: var(--spacing-1);
}

.nav-link {
    display: block;
    padding: var(--spacing-2) var(--spacing-4);
    color: var(--color-gray-700);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-primary);
    background-color: var(--color-gray-50);
}

.nav-link.active {
    color: var(--color-primary);
    background-color: rgba(184, 32, 46, 0.08);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    background-color: var(--color-primary);
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: background-color var(--transition-fast);
}

.nav-cta:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle-line {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-gray-700);
    border-radius: 1px;
    transition: all var(--transition-fast);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    margin-top: var(--header-height-total);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.85) 0%, rgba(30, 58, 95, 0.7) 50%, rgba(30, 58, 95, 0.5) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    padding: var(--spacing-12) 0;
}

.hero-badge {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-6);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-title {
    font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin-bottom: var(--spacing-6);
    line-height: 1.1;
}

.hero-text {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-8);
    line-height: var(--line-height-relaxed);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

/* --- Emergency Banner --- */
.emergency-banner {
    background-color: var(--color-gray-900);
    color: var(--color-white);
    padding: var(--spacing-6) 0;
}

.emergency-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
    flex-wrap: wrap;
}

.emergency-icon {
    flex-shrink: 0;
    color: var(--color-primary);
}

.emergency-text {
    flex: 1;
    min-width: 280px;
}

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

.emergency-phone {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--color-primary);
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-white);
    transition: background-color var(--transition-fast);
}

.emergency-phone:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
}

.emergency-phone span {
    font-size: var(--font-size-xs);
    opacity: 0.9;
}

.emergency-phone strong {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

/* --- Section Styles --- */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-12);
}

.section-label {
    display: inline-block;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-3);
}

.section-title {
    margin-bottom: var(--spacing-4);
}

.section-text {
    color: var(--color-gray-600);
    font-size: var(--font-size-lg);
}

/* --- Services Overview --- */
.services-overview {
    padding: var(--spacing-20) 0;
    background-color: var(--color-gray-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-6);
}

.service-card {
    background-color: var(--color-white);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
    text-decoration: none;
    color: inherit;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-100);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
    color: inherit;
}

.service-icon {
    margin-bottom: var(--spacing-4);
}

.service-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-3);
    color: var(--color-secondary);
}

.service-text {
    color: var(--color-gray-600);
    margin-bottom: 0;
}

.services-cta {
    text-align: center;
    margin-top: var(--spacing-10);
}

/* --- Projects Section --- */
.projects {
    padding: var(--spacing-20) 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-10);
}

.project-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.project-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.project-item figcaption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--color-white);
    padding: var(--spacing-8) var(--spacing-4) var(--spacing-4);
    font-size: var(--font-size-sm);
}

.project-item-large {
    grid-column: span 2;
}

.project-item-large img {
    height: 400px;
}

.drone-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
    background-color: var(--color-gray-50);
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--color-primary);
}

.drone-text strong {
    display: block;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-2);
}

.drone-text p {
    color: var(--color-gray-600);
    margin-bottom: 0;
}

/* --- Trust Section --- */
.trust {
    padding: var(--spacing-16) 0;
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-8);
}

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

.trust-icon {
    margin-bottom: var(--spacing-4);
    opacity: 0.9;
}

.trust-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-2);
    color: var(--color-white);
}

.trust-text {
    font-size: var(--font-size-sm);
    opacity: 0.85;
    margin-bottom: 0;
}

/* --- Quote Section --- */
.quote-section {
    padding: var(--spacing-16) 0;
    background-color: var(--color-gray-50);
}

.quote-section-alt {
    background-color: var(--color-white);
}

.quote {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.quote p {
    font-size: var(--font-size-xl);
    font-style: italic;
    color: var(--color-gray-700);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-4);
}

.quote footer {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* --- Contact CTA --- */
.contact-cta {
    padding: var(--spacing-16) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
}

.contact-cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-cta h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-4);
}

.contact-cta p {
    opacity: 0.9;
    margin-bottom: var(--spacing-8);
}

.contact-cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

/* --- Page Header --- */
.page-header {
    padding: var(--spacing-12) 0;
    background-color: var(--color-secondary);
    color: var(--color-white);
    margin-top: var(--header-height-total);
}

.page-header-small {
    padding: var(--spacing-8) 0;
}

.breadcrumb {
    margin-bottom: var(--spacing-4);
}

.breadcrumb ol {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
}

.breadcrumb li {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: 0;
}

.breadcrumb li:not(:last-child)::after {
    content: '/';
    opacity: 0.5;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
}

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

.page-title {
    font-size: var(--font-size-4xl);
    color: var(--color-white);
    margin-bottom: var(--spacing-4);
}

.page-intro {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    max-width: 700px;
}

/* --- Services Page --- */
.services-intro {
    padding: var(--spacing-16) 0;
}

.services-intro-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-10);
    align-items: center;
}

.services-intro-image img {
    border-radius: var(--radius-xl);
}

.services-intro-text h2 {
    margin-bottom: var(--spacing-4);
}

.services-main {
    padding: var(--spacing-8) 0 var(--spacing-20);
}

.service-detail {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-10);
    align-items: start;
    padding: var(--spacing-10) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

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

.service-detail-content {
    display: flex;
    gap: var(--spacing-6);
}

.service-detail-icon {
    flex-shrink: 0;
}

.service-detail-text h2 {
    margin-bottom: var(--spacing-4);
    color: var(--color-secondary);
}

.service-list {
    margin: var(--spacing-4) 0;
    padding-left: var(--spacing-5);
}

.service-list li {
    color: var(--color-gray-700);
}

.service-highlight {
    background-color: var(--color-gray-50);
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--color-primary);
    margin-top: var(--spacing-4);
}

.service-detail-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.service-detail-image img {
    width: 100%;
    height: auto;
}

.service-detail-image figcaption {
    padding: var(--spacing-3);
    background-color: var(--color-gray-50);
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.services-summary {
    padding: var(--spacing-12) 0;
    background-color: var(--color-gray-50);
}

.services-summary h2 {
    text-align: center;
    margin-bottom: var(--spacing-8);
}

.services-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-3);
}

.tag {
    background-color: var(--color-white);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    border: 1px solid var(--color-gray-200);
}

/* --- About Page --- */
.about-company {
    padding: var(--spacing-16) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--spacing-10);
    align-items: center;
}

.about-content h2 {
    margin-bottom: var(--spacing-4);
}

.about-image img {
    border-radius: var(--radius-xl);
}

.service-promise {
    padding: var(--spacing-16) 0;
    background-color: var(--color-gray-50);
}

.promise-content {
    max-width: 1000px;
    margin: 0 auto;
}

.promise-content h2 {
    text-align: center;
    margin-bottom: var(--spacing-4);
}

.promise-lead {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    max-width: 700px;
    margin: 0 auto var(--spacing-10);
}

.promise-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-6);
}

.promise-item {
    text-align: center;
    padding: var(--spacing-6);
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
}

.promise-icon {
    margin-bottom: var(--spacing-4);
}

.promise-item h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2);
}

.promise-item p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-bottom: 0;
}

.about-emergency {
    padding: var(--spacing-16) 0;
}

.emergency-box {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-8);
    align-items: center;
    background-color: var(--color-gray-900);
    color: var(--color-white);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
}

.emergency-icon-large {
    color: var(--color-primary);
}

.emergency-text-large h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-3);
}

.emergency-tip {
    margin-top: var(--spacing-3);
    padding: var(--spacing-3);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
}

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

.emergency-label {
    display: block;
    font-size: var(--font-size-sm);
    opacity: 0.8;
    margin-bottom: var(--spacing-2);
}

.emergency-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    text-decoration: none;
}

.emergency-number:hover {
    color: var(--color-primary-light);
}

.about-drone {
    padding: var(--spacing-16) 0;
    background-color: var(--color-gray-50);
}

.drone-feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-10);
    align-items: center;
}

.drone-feature-image img {
    border-radius: var(--radius-xl);
}

.drone-feature-content h2 {
    margin-bottom: var(--spacing-4);
}

.drone-benefits {
    margin-top: var(--spacing-6);
    padding: var(--spacing-6);
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
}

.drone-benefits h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-4);
}

.drone-benefits ul {
    margin-bottom: 0;
}

.about-services {
    padding: var(--spacing-16) 0;
}

.about-services h2 {
    text-align: center;
    margin-bottom: var(--spacing-4);
}

.about-services-intro {
    text-align: center;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-10);
}

.about-services-list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-10);
}

.about-service-item {
    padding: var(--spacing-6);
    background-color: var(--color-gray-50);
    border-radius: var(--radius-xl);
}

.about-service-item h3 {
    font-size: var(--font-size-base);
    color: var(--color-primary);
    margin-bottom: var(--spacing-4);
    padding-bottom: var(--spacing-3);
    border-bottom: 2px solid var(--color-primary);
}

.about-service-item ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.about-service-item li {
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    padding: var(--spacing-1) 0;
}

.about-services-cta {
    text-align: center;
}

/* --- Contact Page --- */
.contact-main {
    padding: var(--spacing-16) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-10);
}

.contact-card {
    background-color: var(--color-gray-50);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
}

.contact-card h2 {
    margin-bottom: var(--spacing-6);
}

.contact-method {
    display: flex;
    gap: var(--spacing-4);
    padding: var(--spacing-4) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.contact-method:last-child {
    border-bottom: none;
}

.contact-method-icon {
    flex-shrink: 0;
    color: var(--color-primary);
}

.contact-method-content h3 {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-1);
}

.contact-link-large {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
}

.contact-link-large:hover {
    color: var(--color-primary);
}

.contact-link {
    color: var(--color-secondary);
}

.contact-method-note {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-top: var(--spacing-1);
    margin-bottom: 0;
}

.contact-address {
    color: var(--color-gray-700);
    line-height: var(--line-height-relaxed);
}

.contact-directions {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-top: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-primary);
}

.contact-directions:hover {
    color: var(--color-primary-dark);
}

.contact-hours {
    width: 100%;
    font-size: var(--font-size-sm);
}

.contact-hours td {
    padding: var(--spacing-1) 0;
}

.contact-hours td:first-child {
    padding-right: var(--spacing-4);
    color: var(--color-gray-600);
}

.contact-emergency {
    margin-top: var(--spacing-6);
    background-color: var(--color-gray-900);
    color: var(--color-white);
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    display: flex;
    gap: var(--spacing-4);
}

.contact-emergency-icon {
    flex-shrink: 0;
    color: var(--color-primary);
}

.contact-emergency-content h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-2);
}

.contact-emergency-content p {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    margin-bottom: var(--spacing-4);
}

.contact-form-wrapper {
    /* Wrapper for form */
}

.contact-form-card {
    background-color: var(--color-white);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-200);
}

.contact-form-card h2 {
    margin-bottom: var(--spacing-2);
}

.contact-form-intro {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-6);
}

.contact-form {
    /* Form styles */
}

.form-group {
    margin-bottom: var(--spacing-4);
}

.form-group label {
    display: block;
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-2);
    color: var(--color-gray-700);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-family: inherit;
    font-size: var(--font-size-base);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(184, 32, 46, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group-checkbox {
    display: flex;
    gap: var(--spacing-3);
    align-items: flex-start;
}

.form-group-checkbox input {
    width: auto;
    margin-top: 4px;
}

.form-group-checkbox label {
    font-weight: var(--font-weight-normal);
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-bottom: 0;
}

.required {
    color: var(--color-primary);
}

.form-note {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-4);
}

/* Map */
.contact-map {
    padding: var(--spacing-16) 0;
    background-color: var(--color-gray-50);
}

.contact-map h2 {
    text-align: center;
    margin-bottom: var(--spacing-8);
}

.map-wrapper {
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: var(--spacing-6);
}

.map-placeholder {
    background-color: var(--color-gray-200);
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-placeholder-content {
    text-align: center;
    padding: var(--spacing-8);
}

.map-placeholder-content svg {
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-4);
}

.map-placeholder-content h3 {
    margin-bottom: var(--spacing-2);
}

.map-placeholder-content p {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-4);
}

.map-privacy-note {
    font-size: var(--font-size-sm);
}

.map-container iframe {
    display: block;
    width: 100%;
    min-height: 400px;
}

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

/* Drone CTA */
.contact-drone {
    padding: var(--spacing-12) 0;
}

.drone-cta {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
    background-color: var(--color-gray-50);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--color-primary);
}

.drone-cta-icon {
    flex-shrink: 0;
    color: var(--color-primary);
}

.drone-cta-content {
    flex: 1;
}

.drone-cta-content h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-2);
}

.drone-cta-content p {
    color: var(--color-gray-600);
    margin-bottom: 0;
}

/* --- Legal Pages --- */
.legal-content {
    padding: var(--spacing-16) 0;
}

.legal-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.legal-intro {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-8);
    padding-bottom: var(--spacing-8);
    border-bottom: 1px solid var(--color-gray-200);
}

.legal-section {
    margin-bottom: var(--spacing-8);
    padding-bottom: var(--spacing-8);
    border-bottom: 1px solid var(--color-gray-200);
}

.legal-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.legal-section h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-4);
}

.legal-address {
    background-color: var(--color-gray-50);
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
}

/* --- Footer --- */
.footer {
    background-color: var(--color-gray-900);
    color: var(--color-white);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-10);
    margin-bottom: var(--spacing-12);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.footer-logo span {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
}

.footer-company {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-4);
}

.footer-badges {
    display: flex;
    gap: var(--spacing-2);
}

.footer-badge {
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
}

.footer h4 {
    color: var(--color-white);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-4);
}

.footer-nav ul,
.footer-services ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav li,
.footer-services li {
    margin-bottom: var(--spacing-2);
}

.footer-nav a,
.footer-services a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-nav a:hover,
.footer-services a:hover {
    color: var(--color-white);
}

.footer-contact address {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-hours {
    margin-top: var(--spacing-4);
}

.footer-bottom {
    padding-top: var(--spacing-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.footer-legal {
    display: flex;
    gap: var(--spacing-6);
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-sm);
}

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

.footer-copyright {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0;
}

/* --- Mobile Phone Button --- */
.mobile-phone-btn {
    display: none;
    position: fixed;
    bottom: var(--spacing-6);
    right: var(--spacing-6);
    width: 56px;
    height: 56px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    z-index: 90;
    transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.mobile-phone-btn:hover {
    background-color: var(--color-primary-dark);
    transform: scale(1.1);
    color: var(--color-white);
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .service-detail {
        grid-template-columns: 1fr;
    }
    
    .service-detail-image {
        order: -1;
    }
    
    .drone-feature {
        grid-template-columns: 1fr;
    }
    
    .about-services-list {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .promise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --header-height-total: 72px;
    }
    
    .header-top {
        display: none;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height-nav);
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-6);
        gap: var(--spacing-2);
        transform: translateX(100%);
        transition: transform var(--transition-base);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .nav-toggle-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active .nav-toggle-line:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .nav-toggle-line:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .nav-cta {
        display: none;
    }
    
    .hero {
        margin-top: var(--header-height-total);
        min-height: 500px;
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .emergency-content {
        flex-direction: column;
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .project-item-large {
        grid-column: span 1;
    }
    
    .project-item-large img {
        height: 280px;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .contact-cta-actions {
        flex-direction: column;
    }
    
    .contact-cta-actions .btn {
        width: 100%;
    }
    
    .page-header {
        margin-top: var(--header-height-total);
    }
    
    .services-intro-content {
        grid-template-columns: 1fr;
    }
    
    .services-intro-image {
        order: -1;
        max-width: 200px;
        margin: 0 auto;
    }
    
    .service-detail-content {
        flex-direction: column;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
        max-width: 200px;
        margin: 0 auto;
    }
    
    .promise-grid {
        grid-template-columns: 1fr;
    }
    
    .emergency-box {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-services-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .drone-cta {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .mobile-phone-btn {
        display: flex;
    }
    
    .drone-info {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .page-title {
        font-size: var(--font-size-3xl);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .about-services-list {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: var(--spacing-6);
    }
}

/* --- Print Styles --- */
@media print {
    .header,
    .footer,
    .nav,
    .mobile-phone-btn,
    .contact-cta,
    .emergency-banner {
        display: none;
    }
    
    .hero {
        margin-top: 0;
        min-height: auto;
        background: none;
    }
    
    .hero-overlay {
        display: none;
    }
    
    .hero-content {
        color: var(--color-gray-900);
    }
    
    .hero-title,
    .hero-text {
        color: var(--color-gray-900);
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    a {
        text-decoration: underline;
    }
    
    .page-header {
        margin-top: 0;
        background: none;
        color: var(--color-gray-900);
        padding: var(--spacing-4) 0;
    }
    
    .page-title {
        color: var(--color-gray-900);
    }
}