/* ============================================
   HAWK FIRE PROTECTION - PREMIUM DESIGN SYSTEM
   ============================================ */

/* ============================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================ */

:root {
    /* Brand Colors - Extracted from Logo */
    --color-primary: #1a3a35;
    --color-primary-light: #2d5550;
    --color-primary-dark: #0f2420;
    --color-accent: #c9a961;
    --color-accent-light: #ddc184;
    --color-accent-dark: #b08d3f;
    
    /* Semantic Colors */
    --color-bg-primary: #0a0f0e;
    --color-bg-secondary: #111918;
    --color-bg-tertiary: #1a2826;
    --color-surface: #1e2d2b;
    --color-surface-elevated: #243634;
    
    /* Text Colors */
    --color-text-primary: #e8f0ee;
    --color-text-secondary: #b8c9c5;
    --color-text-tertiary: #7a8f8a;
    --color-text-inverse: #0a0f0e;
    
    /* Border & Divider Colors */
    --color-border: rgba(212, 175, 55, 0.15);
    --color-border-hover: rgba(212, 175, 55, 0.35);
    --color-divider: rgba(212, 175, 55, 0.08);
    
    /* Status Colors */
    --color-success: #4ade80;
    --color-warning: #fbbf24;
    --color-error: #ef4444;
    --color-info: #60a5fa;
    
    /* Typography */
    --font-display: 'Orbitron', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
    
    /* Font Sizes - Fluid Typography */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
    --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1.05rem + 0.375vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.35rem + 0.75vw, 1.875rem);
    --text-3xl: clamp(1.875rem, 1.65rem + 1.125vw, 2.25rem);
    --text-4xl: clamp(2.25rem, 1.95rem + 1.5vw, 3rem);
    --text-5xl: clamp(3rem, 2.5rem + 2.5vw, 4rem);
    --text-6xl: clamp(3.75rem, 3rem + 3.75vw, 5rem);
    
    /* Spacing Scale */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    
    /* Layout */
    --container-max: 1400px;
    --container-padding: clamp(1.5rem, 5vw, 3rem);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 20px rgba(212, 175, 55, 0.3);
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Z-Index Scale */
    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-popover: 500;
    --z-tooltip: 600;
}

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

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

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

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

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

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

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

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(10, 15, 14, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.nav.scrolled {
    background: rgba(10, 15, 14, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-4) var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

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

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav__link {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    padding: var(--space-2) var(--space-3);
    position: relative;
    transition: color var(--transition-base);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transform: translateX(-50%);
    transition: width var(--transition-base);
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-accent);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 80%;
}

.nav__link--cta {
    background: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent));
    color: var(--color-text-inverse);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-md);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    color: var(--color-text-inverse);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.5);
    transform: translateY(-2px);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
}

.nav__toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-accent);
    transition: all var(--transition-base);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav__toggle {
        display: flex;
    }
    
    .nav__menu {
        position: fixed;
        top: 82px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(10, 15, 14, 0.98);
        backdrop-filter: blur(12px);
        padding: var(--space-8);
        gap: var(--space-4);
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition-base);
    }
    
    .nav__menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav__link {
        width: 100%;
        text-align: center;
        padding: var(--space-4);
    }
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 82px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-primary-dark) 100%);
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(212, 175, 55, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero__scanline {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(212, 175, 55, 0.03) 50%,
        transparent 100%
    );
    animation: scanline 8s linear infinite;
}

@keyframes scanline {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

.hero__glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

.hero__container {
    position: relative;
    z-index: var(--z-base);
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-16) var(--container-padding);
}

.hero__content {
    max-width: 900px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-6);
    animation: fadeInUp 0.8s ease-out;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero__title {
    font-size: var(--text-6xl);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__title-line {
    display: block;
    animation: fadeInUp 0.8s ease-out backwards;
}

.hero__title-line:nth-child(2) {
    animation-delay: 0.2s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero__subtitle {
    font-size: var(--text-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
    max-width: 700px;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-8);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
    animation: fadeInUp 0.8s ease-out 0.8s backwards;
}

.hero__stat {
    text-align: center;
}

.hero__stat-value {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 900;
    color: var(--color-accent);
    margin-bottom: var(--space-2);
}

.hero__stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent));
    color: var(--color-text-inverse);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.btn--primary:hover {
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.5);
    transform: translateY(-2px);
}

.btn--secondary {
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-accent);
    border: 1px solid var(--color-border);
}

.btn--secondary:hover {
    background: rgba(212, 175, 55, 0.2);
    border-color: var(--color-border-hover);
}

.btn--outline {
    background: transparent;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
}

.btn--outline:hover {
    background: var(--color-accent);
    color: var(--color-text-inverse);
}

.btn--large {
    padding: var(--space-5) var(--space-8);
    font-size: var(--text-base);
}

.btn--block {
    width: 100%;
    justify-content: center;
}

.btn svg {
    transition: transform var(--transition-base);
}

.btn:hover svg {
    transform: translateX(4px);
}

/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-16);
}

.section-header__label {
    display: inline-block;
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
}

.section-header__title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-4);
}

.section-header__subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
}

/* ============================================
   SERVICES PREVIEW SECTION
   ============================================ */

.services-preview {
    padding: var(--space-24) 0;
    background: var(--color-bg-secondary);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.service-card {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    transition: all var(--transition-slow);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-glow);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card__border {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    padding: 1px;
    background: linear-gradient(135deg, var(--color-accent) 0%, transparent 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card:hover .service-card__border {
    opacity: 1;
    animation: borderTrace 2s linear infinite;
}

@keyframes borderTrace {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.service-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-6);
    color: var(--color-accent);
    transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
    background: rgba(212, 175, 55, 0.2);
    transform: scale(1.1) rotate(5deg);
}

.service-card__title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
}

.service-card__description {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-accent);
    transition: gap var(--transition-base);
}

.service-card__link:hover {
    gap: var(--space-3);
}

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

/* ============================================
   AUTHORITY SECTION
   ============================================ */

.authority {
    padding: var(--space-24) 0;
    position: relative;
    background: var(--color-bg-primary);
}

.authority__grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(212, 175, 55, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, 0.02) 1px, transparent 1px);
    background-size: 100px 100px;
}

.authority__content {
    position: relative;
    z-index: var(--z-base);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.authority__text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
}

.authority__features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.authority__feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-text-secondary);
}

.authority__feature svg {
    flex-shrink: 0;
    color: var(--color-accent);
}

.authority__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.stat-card {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-border-hover);
}

.stat-card__value {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 900;
    color: var(--color-accent);
    margin-bottom: var(--space-2);
}

.stat-card__label {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-card__border {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    transform: scaleX(0);
    transition: transform var(--transition-slow);
}

.stat-card:hover .stat-card__border {
    transform: scaleX(1);
}

@media (max-width: 968px) {
    .authority__content {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
    
    .authority__features {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   PROCESS SECTION
   ============================================ */

.process {
    padding: var(--space-24) 0;
    background: var(--color-bg-secondary);
}

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

.process__step {
    position: relative;
    padding-left: var(--space-20);
    padding-bottom: var(--space-12);
}

.process__step:last-child {
    padding-bottom: 0;
}

.process__step-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 900;
    color: var(--color-accent);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: 50%;
    transition: all var(--transition-base);
}

.process__step:hover .process__step-number {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-glow);
    transform: scale(1.1);
}

.process__step-line {
    position: absolute;
    left: 29px;
    top: 60px;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-border) 0%, transparent 100%);
}

.process__step:last-child .process__step-line {
    display: none;
}

.process__step-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
}

.process__step-description {
    color: var(--color-text-secondary);
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta {
    position: relative;
    padding: var(--space-24) 0;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-bg-primary) 100%);
    overflow: hidden;
}

.cta__grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(212, 175, 55, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

.cta__glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    animation: pulse 4s ease-in-out infinite;
}

.cta__content {
    position: relative;
    z-index: var(--z-base);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta__title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-4);
}

.cta__subtitle {
    font-size: var(--text-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

.cta__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
}

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

.footer {
    position: relative;
    padding: var(--space-20) 0 var(--space-8);
    background: var(--color-bg-primary);
    border-top: 1px solid var(--color-border);
}

.footer__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(212, 175, 55, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, 0.02) 1px, transparent 1px);
    background-size: 100px 100px;
}

.footer__content {
    position: relative;
    z-index: var(--z-base);
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-16);
    margin-bottom: var(--space-12);
}

.footer__logo {
    width: 200px;
    margin-bottom: var(--space-6);
}

.footer__description {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    max-width: 400px;
}

.footer__certifications {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.footer__cert {
    padding: var(--space-2) var(--space-4);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-accent);
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.footer__heading {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    margin-bottom: var(--space-4);
    color: var(--color-accent);
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__list a {
    color: var(--color-text-secondary);
    transition: color var(--transition-base);
}

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

.footer__list--contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    color: var(--color-text-secondary);
}

.footer__list--contact svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-accent);
}

.footer__bottom {
    position: relative;
    z-index: var(--z-base);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

.footer__copyright {
    color: var(--color-text-tertiary);
    font-size: var(--text-sm);
}

.footer__legal {
    display: flex;
    gap: var(--space-6);
}

.footer__legal a {
    color: var(--color-text-tertiary);
    font-size: var(--text-sm);
}

@media (max-width: 968px) {
    .footer__content {
        grid-template-columns: 1fr;
    }
    
    .footer__links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}

@media (max-width: 640px) {
    .footer__links {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   PAGE HEADER
   ============================================ */

.page-header {
    position: relative;
    padding: calc(82px + var(--space-20)) 0 var(--space-20);
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-primary-dark) 100%);
    overflow: hidden;
}

.page-header__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(212, 175, 55, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

.page-header__content {
    position: relative;
    z-index: var(--z-base);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.page-header__label {
    display: inline-block;
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
}

.page-header__title {
    font-size: var(--text-5xl);
    margin-bottom: var(--space-4);
}

.page-header__subtitle {
    font-size: var(--text-xl);
    color: var(--color-text-secondary);
}

/* ============================================
   SERVICE DETAIL PAGES
   ============================================ */

.service-detail {
    padding: var(--space-20) 0;
    background: var(--color-bg-secondary);
}

.service-detail--alt {
    background: var(--color-bg-primary);
}

.service-detail__layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-16);
}

.service-detail__header {
    display: flex;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.service-detail__icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-accent);
}

.service-detail__label {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-2);
}

.service-detail__title {
    font-size: var(--text-3xl);
}

.service-detail__description {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-12);
    line-height: 1.8;
}

.service-detail__subtitle {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-6);
}

.service-detail__features {
    margin-bottom: var(--space-12);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.feature-list__item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.feature-list__item:hover {
    border-color: var(--color-border-hover);
    transform: translateX(8px);
}

.feature-list__item svg {
    flex-shrink: 0;
    color: var(--color-accent);
}

.feature-list__item strong {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
}

.feature-list__item p {
    color: var(--color-text-secondary);
    margin: 0;
}

.service-detail__applications {
    margin-bottom: var(--space-12);
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.tag {
    padding: var(--space-2) var(--space-4);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.tag:hover {
    background: rgba(212, 175, 55, 0.2);
    color: var(--color-accent);
    border-color: var(--color-border-hover);
}

.service-detail__sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.info-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
}

.info-card--cta {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, transparent 100%);
    border-color: var(--color-border-hover);
}

.info-card__title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
    color: var(--color-accent);
}

.info-card__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.info-card__list li {
    padding-left: var(--space-6);
    color: var(--color-text-secondary);
    position: relative;
}

.info-card__list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.info-card__text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
}

@media (max-width: 968px) {
    .service-detail__layout {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ABOUT PAGE
   ============================================ */

.about-intro {
    padding: var(--space-20) 0;
    background: var(--color-bg-secondary);
}

.about-intro__layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.section-title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-6);
}

.about-intro__text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    line-height: 1.8;
}

.about-intro__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.stat-card--large {
    padding: var(--space-10);
}

.stat-card--large .stat-card__value {
    font-size: var(--text-5xl);
}

@media (max-width: 968px) {
    .about-intro__layout {
        grid-template-columns: 1fr;
    }
}

.values {
    padding: var(--space-20) 0;
    background: var(--color-bg-primary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
}

.value-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    transition: all var(--transition-base);
}

.value-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-glow);
}

.value-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-6);
    color: var(--color-accent);
}

.value-card__title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
}

.value-card__description {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.certifications {
    padding: var(--space-20) 0;
    background: var(--color-bg-secondary);
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-8);
}

.cert-card {
    text-align: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-10);
    transition: all var(--transition-base);
}

.cert-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-glow);
}

.cert-card__badge {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    color: var(--color-accent);
}

.cert-card__title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.cert-card__description {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.industries {
    padding: var(--space-20) 0;
    background: var(--color-bg-primary);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.industry-card {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.industry-card:hover {
    border-color: var(--color-border-hover);
    transform: translateX(8px);
}

.industry-card__icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-accent);
}

.industry-card__content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.industry-card__title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
}

.industry-card__description {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

/* ============================================
   CONTACT PAGE
   ============================================ */

.contact-section {
    padding: var(--space-20) 0;
    background: var(--color-bg-secondary);
}

.contact-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-16);
}

.contact-form-wrapper {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-10);
}

.contact-form-header {
    margin-bottom: var(--space-8);
}

.contact-form__title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-3);
}

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

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.form-label {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
}

.form-input,
.form-select,
.form-textarea {
    padding: var(--space-4);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: var(--text-base);
    transition: all var(--transition-base);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

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

.form-group--checkbox {
    flex-direction: row;
    align-items: center;
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
}

.form-checkbox__mark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    position: relative;
}

.form-checkbox input[type="checkbox"]:checked + .form-checkbox__mark {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.form-checkbox input[type="checkbox"]:checked + .form-checkbox__mark::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid var(--color-text-inverse);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.form-checkbox__label {
    color: var(--color-text-secondary);
}

.form-note {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    text-align: center;
    margin-top: var(--space-4);
}

.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.contact-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
}

.contact-card--emergency {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, transparent 100%);
    border-color: var(--color-accent);
}

.contact-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    color: var(--color-accent);
}

.contact-card__title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.contact-card__description {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

.contact-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-accent);
    transition: all var(--transition-base);
}

.contact-card__link:hover {
    color: var(--color-accent-light);
    gap: var(--space-3);
}

.contact-card__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.contact-info-item {
    display: flex;
    gap: var(--space-3);
}

.contact-info-item svg {
    flex-shrink: 0;
    color: var(--color-accent);
}

.contact-info-item__label {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-1);
}

.contact-info-item__value {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.contact-info-item__value a {
    color: var(--color-text-secondary);
}

.contact-info-item__value a:hover {
    color: var(--color-accent);
}

.service-areas {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-top: var(--space-4);
}

.service-areas li {
    padding-left: var(--space-6);
    color: var(--color-text-secondary);
    position: relative;
}

.service-areas li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

@media (max-width: 968px) {
    .contact-layout {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

.map-section {
    height: 400px;
    background: var(--color-bg-primary);
}

.map-placeholder {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.map-placeholder__content {
    text-align: center;
    color: var(--color-text-tertiary);
}

.map-placeholder__content svg {
    margin: 0 auto var(--space-4);
    color: var(--color-accent);
}

.map-placeholder__content p {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
}

.map-placeholder__content span {
    font-size: var(--text-sm);
}

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

@media (max-width: 1200px) {
    :root {
        --container-padding: 2rem;
    }
}

@media (max-width: 768px) {
    :root {
        --space-16: 3rem;
        --space-20: 4rem;
        --space-24: 5rem;
    }
    
    .hero {
        min-height: auto;
        padding: var(--space-20) 0;
    }
    
    .hero__stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .process__step {
        padding-left: var(--space-16);
    }
    
    .process__step-number {
        width: 50px;
        height: 50px;
        font-size: var(--text-xl);
    }
    
    .process__step-line {
        left: 24px;
    }
}

@media (max-width: 640px) {
    .hero__cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero__stats {
        grid-template-columns: 1fr;
    }
    
    .authority__stats {
        grid-template-columns: 1fr;
    }
    
    .cta__actions {
        flex-direction: column;
    }
}

/* ============================================
   ANIMATIONS & TRANSITIONS
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .nav,
    .hero__grid,
    .hero__scanline,
    .hero__glow,
    .cta,
    .footer {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}