/* 
========================================================================
   Quorvia Energy Consulting - Main Stylesheet
   Version: 1.0.0
   Author: Antigravity AI
========================================================================
*/

/* 1. Imports & Font Variables */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* Color Palette */
    --color-navy: #0B1B3D;
    --color-navy-light: #1E2E54;
    --color-green: #0A3A2F;
    --color-green-light: #165345;
    --color-gold: #C5A059;
    --color-gold-hover: #A48243;
    --color-gold-light: #F4EDE2;
    --color-bg-light: #F8FAFC;
    --color-text-dark: #1A202C;
    --color-text-muted: #4A5568;
    --color-white: #FFFFFF;
    --color-border: #E2E8F0;
    --color-success: #2F855A;
    --color-error: #9B2C2C;
    
    /* Typography */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Layout & Spacing */
    --container-max: 1200px;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --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-premium: 0 20px 25px -5px rgba(11, 27, 61, 0.08), 0 10px 10px -5px rgba(11, 27, 61, 0.04);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 2. Base Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-white);
    color: var(--color-text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-navy);
    font-weight: 700;
    line-height: 1.25;
}

h1 { font-size: 2.5rem; margin-bottom: 1rem; }
h2 { font-size: 2rem; margin-bottom: 1rem; position: relative; padding-bottom: 0.75rem; }
h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--color-gold);
    border-radius: var(--border-radius-sm);
}
h2.center::after {
    left: 50%;
    transform: translateX(-50%);
}
h3 { font-size: 1.5rem; margin-bottom: 0.75rem; }
h4 { font-size: 1.25rem; margin-bottom: 0.5rem; }

p {
    margin-bottom: 1.25rem;
    color: var(--color-text-muted);
}

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius-md);
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--color-gold);
    color: var(--color-navy);
    padding: 10px 20px;
    z-index: 10000;
    font-weight: bold;
    border-radius: 0 0 var(--border-radius-sm) 0;
    transition: top 0.2s ease;
}
.skip-link:focus {
    top: 0;
    outline: 2px solid var(--color-navy);
}

/* Accessibility Focus States */
:focus-visible {
    outline: 3px solid var(--color-gold);
    outline-offset: 2px;
}

/* Announcement Bar */
.announcement-bar {
    background-color: var(--color-green);
    color: var(--color-white);
    text-align: center;
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.025em;
    z-index: 1001;
    position: relative;
}

/* Header & Navigation */
header.site-header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-normal);
}

header.site-header.scrolled {
    box-shadow: var(--shadow-md);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.header-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-normal);
}

header.site-header.scrolled .header-container {
    padding: 12px 24px;
}

.logo a {
    display: flex;
    flex-direction: column;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--color-navy);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.logo-sub {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-muted);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-navy);
    padding: 6px 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-gold);
    transition: var(--transition-fast);
}

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

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-navy);
    margin: 5px 0;
    transition: var(--transition-normal);
}

/* Layout Utilities */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
}

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

.section-bg-dark {
    background-color: var(--color-navy);
    color: var(--color-white);
}

.section-bg-dark h2,
.section-bg-dark h3,
.section-bg-dark p {
    color: var(--color-white);
}

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

.max-w-700 {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

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

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

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

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

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

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

/* Hero Section */
.hero {
    position: relative;
    padding: 120px 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(11, 27, 61, 0.95) 0%, rgba(12, 56, 35, 0.8) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 750px;
    color: var(--color-white);
}

.hero-content h1 {
    color: var(--color-white);
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}

.hero-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

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

/* Inner Page Hero */
.page-hero {
    position: relative;
    padding: 80px 0;
    background-color: var(--color-navy);
    background-size: cover;
    background-position: center;
    color: var(--color-white);
}

.page-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(11, 27, 61, 0.97) 0%, rgba(12, 56, 35, 0.9) 100%);
    z-index: 1;
}

.page-hero-content {
    position: relative;
    z-index: 2;
}

.page-hero h1 {
    color: var(--color-white);
    font-size: 2.75rem;
    margin-bottom: 0.5rem;
}

.page-hero h1::after {
    display: none;
}

.breadcrumb {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
}

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

.breadcrumb span {
    margin: 0 8px;
}

/* Trust Section */
.trust-bar {
    border-bottom: 1px solid var(--color-border);
    padding: 30px 0;
    background-color: var(--color-white);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    text-align: center;
}

.trust-item {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-navy);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.trust-icon {
    color: var(--color-gold);
    font-size: 1.25rem;
}

/* Grid Layouts */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* Cards styling */
.card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 40px 30px;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(197, 160, 89, 0.4);
}

.card-icon {
    width: 50px;
    height: 50px;
    background-color: var(--color-gold-light);
    color: var(--color-green);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.card h3 {
    color: var(--color-navy);
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.card p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.card-link {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-navy);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
}

.card-link svg {
    transition: transform var(--transition-fast);
}

.card-link:hover svg {
    transform: translateX(4px);
}

/* Timeline / Process Section */
.timeline {
    position: relative;
    max-width: 900px;
    margin: 40px auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background-color: var(--color-border);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 20px 40px;
    box-sizing: border-box;
}

.timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
    text-align: left;
}

.timeline-badge {
    position: absolute;
    top: 24px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--color-gold);
    border: 4px solid var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 10;
}

.timeline-item:nth-child(odd) .timeline-badge {
    right: -12px;
}

.timeline-item:nth-child(even) .timeline-badge {
    left: -12px;
}

.timeline-content {
    background-color: var(--color-white);
    padding: 24px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.timeline-step {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 4px;
}

/* Industry Cards Grid */
.industry-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.industry-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.industry-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.industry-card h4 {
    color: var(--color-navy);
    font-size: 1.1rem;
    margin-bottom: 0;
}

.industry-note {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.4;
}

/* Mid Page CTA Banner */
.cta-banner {
    background-color: var(--color-green);
    color: var(--color-white);
    padding: 60px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(197, 160, 89, 0.15) 0%, transparent 50%);
}

.cta-banner-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.cta-banner h2 {
    color: var(--color-white);
    font-size: 2.25rem;
    margin-bottom: 12px;
}

.cta-banner h2::after {
    display: none;
}

.cta-banner p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 24px;
}

/* Why Choose Us list */
.check-list {
    margin-top: 20px;
}

.check-list-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.check-list-icon {
    color: var(--color-gold);
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.check-list-text h4 {
    margin-bottom: 2px;
}

/* Blog Previews */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-premium);
}

.blog-card-img {
    height: 200px;
    background-color: var(--color-navy);
    background-size: cover;
    background-position: center;
}

.blog-card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-meta {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.blog-card-meta span {
    color: var(--color-gold);
}

.blog-card h3 {
    font-size: 1.25rem;
    line-height: 1.4;
    margin-bottom: 12px;
}

.blog-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
}

.blog-disclaimer {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border);
    padding-top: 12px;
    margin-top: auto;
    font-style: italic;
}

/* Filter Controls on Blog Page */
.blog-filters {
    margin-bottom: 40px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.filter-btn {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--color-navy);
    color: var(--color-white);
    border-color: var(--color-navy);
}

.search-bar {
    width: 100%;
    max-width: 400px;
    margin: 0 auto 30px;
    position: relative;
}

.search-bar input {
    width: 100%;
    padding: 12px 20px;
    padding-right: 45px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--color-navy);
}

.search-bar svg {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
}

/* Footer styling */
footer.site-footer {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: 60px 0 20px;
    font-size: 0.9rem;
    border-top: 4px solid var(--color-gold);
}

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

footer.site-footer a:hover {
    color: var(--color-gold);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-gold);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact-icon {
    color: var(--color-gold);
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-legal-note {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.4;
}

.footer-copy {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Service Detail layout */
.service-detail-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: start;
}

.service-content {
    background-color: var(--color-white);
}

.service-card-meta {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 30px;
    position: sticky;
    top: 100px;
}

.service-card-meta h3 {
    margin-bottom: 16px;
}

.service-sidebar-cta {
    background-color: var(--color-green);
    color: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: 30px;
    margin-top: 24px;
    text-align: center;
}

.service-sidebar-cta h3 {
    color: var(--color-white);
    margin-bottom: 12px;
}

.service-sidebar-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.service-disclaimer {
    background-color: var(--color-gold-light);
    border-left: 4px solid var(--color-gold);
    padding: 16px 20px;
    margin-top: 30px;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.service-disclaimer p {
    margin-bottom: 0;
    font-size: 0.9rem;
    color: var(--color-navy);
    font-weight: 500;
}

/* FAQ Section */
.faq-accordion {
    max-width: 800px;
    margin: 40px auto 0;
}

.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    margin-bottom: 16px;
    overflow: hidden;
    background-color: var(--color-white);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 20px 24px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-navy);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-gold);
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-question::after {
    content: '−';
}

.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal) ease-out, padding var(--transition-normal);
}

.faq-item.active .faq-answer {
    padding: 0 24px 20px;
    max-height: 500px;
}

/* Contact Form styling */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 50px;
}

.contact-info {
    padding: 40px;
    background-color: var(--color-navy);
    color: var(--color-white);
    border-radius: var(--border-radius-md);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info h3, .contact-info p {
    color: var(--color-white);
}

.contact-details-list {
    margin-top: 30px;
}

.contact-details-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-details-list li svg {
    color: var(--color-gold);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-details-list a {
    color: var(--color-white);
}

.contact-details-list a:hover {
    color: var(--color-gold);
}

.form-box {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 20px;
}

.form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-navy);
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-navy);
    box-shadow: 0 0 0 3px rgba(11, 27, 61, 0.1);
}

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

/* Honeypot anti-spam field */
.hidden-field {
    display: none !important;
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 15px;
}

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

.checkbox-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

.form-relationship-note {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    background-color: var(--color-bg-light);
    border-left: 3px solid var(--color-gold);
    padding: 12px;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    margin-bottom: 20px;
    line-height: 1.4;
}

.form-error {
    color: var(--color-error);
    font-size: 0.8rem;
    margin-top: 4px;
    font-weight: 500;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 24px;
    right: 24px;
    max-width: 420px;
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: 24px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    border-top: 4px solid var(--color-gold);
    transform: translateY(150%);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner h3 {
    color: var(--color-white);
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.cookie-banner p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    margin-bottom: 16px;
    line-height: 1.4;
}

.cookie-banner a {
    color: var(--color-gold);
}

.cookie-btn-group {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
}

.cookie-btn {
    flex: 1;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    text-align: center;
    border: 1px solid transparent;
    transition: var(--transition-fast);
}

.cookie-btn-primary {
    background-color: var(--color-gold);
    color: var(--color-navy);
}

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

.cookie-btn-secondary {
    background-color: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.cookie-btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.cookie-manage-link {
    display: block;
    text-align: center;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Cookie Preferences Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(11, 27, 61, 0.6);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.cookie-modal.show {
    opacity: 1;
    pointer-events: auto;
}

.cookie-modal-content {
    background-color: var(--color-white);
    max-width: 500px;
    width: 90%;
    border-radius: var(--border-radius-md);
    padding: 30px;
    box-shadow: var(--shadow-lg);
    border-top: 4px solid var(--color-gold);
}

.cookie-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.cookie-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-muted);
}

.cookie-option-list {
    margin-bottom: 24px;
}

.cookie-option-item {
    border-bottom: 1px solid var(--color-border);
    padding: 16px 0;
}

.cookie-option-item:last-child {
    border-bottom: none;
}

.cookie-option-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.cookie-option-title h4 {
    font-size: 1rem;
    color: var(--color-navy);
}

.cookie-option-desc {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Toggle Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-border);
    transition: .4s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--color-green);
}

input:disabled + .slider {
    background-color: var(--color-navy-light);
    opacity: 0.5;
    cursor: not-allowed;
}

input:checked + .slider:before {
    transform: translateX(20px);
}

/* Utility Info Panels (FAQ, Disclaimer) */
.disclaimer-box {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    padding: 30px;
    border-radius: var(--border-radius-md);
    margin-bottom: 30px;
}

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

/* Admin Setup Helper in code */
.admin-settings-hidden {
    display: none !important;
}

/* 404 Layout */
.error-404-layout {
    text-align: center;
    padding: 100px 24px;
    max-width: 600px;
    margin: 0 auto;
}

.error-404-number {
    font-family: var(--font-heading);
    font-size: 6rem;
    font-weight: 800;
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: 20px;
}

.error-404-layout h2::after {
    left: 50%;
    transform: translateX(-50%);
}

.error-404-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 30px;
}

/* 3. Media Queries (Mobile Responsiveness) */
@media (max-width: 1024px) {
    .trust-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .industry-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.75rem; }
    
    .header-container {
        padding: 16px 20px;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 84px; /* Height of header + announcement */
        left: -100%;
        width: 100%;
        height: calc(100vh - 84px);
        background-color: var(--color-white);
        flex-direction: column;
        align-items: flex-start;
        padding: 40px 24px;
        gap: 24px;
        transition: var(--transition-normal);
        box-shadow: var(--shadow-lg);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        font-size: 1.1rem;
        width: 100%;
    }
    
    .header-container .btn {
        display: none; /* Hide consultation button in mobile header */
    }
    
    .hero {
        padding: 80px 0;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-ctas {
        flex-direction: column;
    }
    
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 45px;
        padding-right: 0;
        text-align: left !important;
    }
    
    .timeline-item:nth-child(even) {
        left: 0;
    }
    
    .timeline-badge {
        left: 8px !important;
    }
    
    .industry-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .service-detail-container {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-copy {
        flex-direction: column;
        text-align: center;
    }
    
    .form-group-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

@media (max-width: 480px) {
    .trust-grid {
        grid-template-columns: 1fr;
    }
    .industry-grid {
        grid-template-columns: 1fr;
    }
    .cookie-banner {
        bottom: 0;
        right: 0;
        max-width: 100%;
        border-radius: 0;
    }
}