/* ==========================================================================
   SUSTAINERGIC TECH - ENERGY & WATER AUDITS SERVICES CSS
   ========================================================================== */

:root {
    --aud-forest-dark: var(--text); /* Root Dark color */
    --aud-forest: #111111;
    --aud-emerald: var(--accent-green); /* Root green */
    --aud-sage: var(--primary-color); /* Root Coral */
    --aud-sage-light: var(--primary-light);
    --aud-sage-ultra-light: var(--primary-light);
    
    /* Energy Accents (Warm Amber/Yellow) */
    --aud-energy: #d97706;
    --aud-energy-light: #fef3c7;
    
    /* Water Accents (Cool Blue/Teal) */
    --aud-water: #0284c7;
    --aud-water-light: #e0f2fe;
    
    --aud-white: var(--white);
    --aud-text-dark: var(--text);
    --aud-text-muted: #5c6f64;
    --aud-border: var(--border);
    --aud-border-light: var(--border);
    --aud-shadow: var(--shadow);
    --aud-shadow-sm: var(--shadow-sm);
    --aud-shadow-lg: var(--shadow-lg);
    --aud-font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --aud-transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & UTILITIES
   ========================================================================== */

.aud-section {
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.aud-section--light {
    background-color: var(--aud-sage-ultra-light);
}

.aud-section--light-blue {
    background-color: var(--aud-water-light);
}

.aud-section--dark {
    background-color: var(--aud-forest-dark);
    color: var(--aud-white);
}

.aud-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.aud-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
    align-items: center;
}

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

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

/* Typography & Labels */
.aud-label {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--aud-sage);
    margin-bottom: 12px;
    position: relative;
    padding-left: 20px;
}

.aud-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 2px;
    background-color: var(--aud-sage);
}

.aud-label--blue {
    color: var(--aud-water);
}

.aud-label--blue::before {
    background-color: var(--aud-water);
}

.aud-title-main {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.25;
    color: var(--aud-text-dark);
    margin-bottom: 20px;
}

.aud-title-main span {
    color: var(--aud-sage);
}

.aud-section--dark .aud-title-main {
    color: var(--aud-white);
}

.aud-text-lead {
    font-size: 17px;
    line-height: 1.7;
    color: var(--aud-text-muted);
    margin-bottom: 30px;
}

/* Buttons */
.aud-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 12px;
    transition: var(--aud-transition);
    gap: 10px;
}

.aud-btn--primary {
    background-color: var(--aud-sage);
    color: var(--aud-white);
    box-shadow: 0 4px 14px rgba(240, 123, 94, 0.25);
}

.aud-btn--primary:hover {
    background-color: var(--aud-forest);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(17, 17, 17, 0.3);
    color: var(--aud-white);
}

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

.aud-btn--outline:hover {
    border-color: var(--aud-emerald);
    background-color: var(--aud-sage-light);
    color: var(--aud-emerald);
    transform: translateY(-3px);
}

.aud-btn--white-outline {
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: var(--aud-white);
}

.aud-btn--white-outline:hover {
    background-color: var(--aud-white);
    color: var(--aud-forest-dark);
    border-color: var(--aud-white);
    transform: translateY(-3px);
}

.aud-btn--energy {
    background-color: var(--aud-energy);
    color: var(--aud-white);
    box-shadow: 0 4px 14px rgba(217, 119, 6, 0.25);
}

.aud-btn--energy:hover {
    background-color: #b45309;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(180, 83, 9, 0.4);
    color: var(--aud-white);
}

.aud-btn--water {
    background-color: var(--aud-water);
    color: var(--aud-white);
    box-shadow: 0 4px 14px rgba(2, 132, 199, 0.25);
}

.aud-btn--water:hover {
    background-color: #0369a1;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(3, 105, 161, 0.4);
    color: var(--aud-white);
}

/* ==========================================================================
   1. HERO BANNER
   ========================================================================== */

.aud-hero {
    position: relative;
    padding: 170px 0 70px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #f5a68c 100%);
    z-index: 1;
    overflow: hidden;
}

.aud-hero::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
    top: -100px;
    right: -100px;
    z-index: -1;
}

.aud-hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

/* Breadcrumbs */
.aud-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
}

.aud-breadcrumbs a {
    color: rgba(255, 255, 255, 0.85);
    transition: var(--aud-transition);
}

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

.aud-breadcrumbs li.sep, .aud-breadcrumbs li.sep i {
    color: rgba(255, 255, 255, 0.5);
    font-size: 11px;
}

.aud-breadcrumbs li.active {
    color: var(--text);
    font-weight: 600;
}

.aud-hero-title {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.15;
    color: var(--aud-white);
    margin-bottom: 20px;
}

.aud-hero-title span {
    color: var(--aud-white);
}

.aud-hero-subtitle {
    font-size: 18px;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 36px;
}

.aud-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.aud-hero .aud-btn--primary {
    background-color: var(--aud-white);
    color: var(--primary-color);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.aud-hero .aud-btn--primary:hover {
    background-color: #111111;
    color: var(--aud-white);
    box-shadow: 0 6px 20px rgba(17, 17, 17, 0.2);
}

.aud-hero .aud-btn--outline {
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--aud-white);
}

.aud-hero .aud-btn--outline:hover {
    border-color: var(--aud-white);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--aud-white);
}

/* Hero Visual & Cards */
.aud-hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.aud-hero-img-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: visible;
    box-shadow: var(--aud-shadow-lg);
    border: 8px solid var(--aud-white);
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--aud-transition);
}

.aud-hero-img-wrapper:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.02);
}

.aud-hero-img-wrapper img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
    border-radius: 22px;
    display: block;
}

/* Background floating elements */
.aud-hero-floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    padding: 14px 18px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 5;
    animation: float 6s ease-in-out infinite;
    max-width: max-content;
}

.aud-hero-floating-card--one {
    top: 12%;
    left: -15px;
    animation-delay: 0s;
}

.aud-hero-floating-card--two {
    bottom: 10%;
    right: -15px;
    animation-delay: 3s;
}

.aud-hero-fc-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background-color: var(--aud-energy-light);
    color: var(--aud-energy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.aud-hero-floating-card--two .aud-hero-fc-icon {
    background-color: var(--aud-water-light);
    color: var(--aud-water);
}

.aud-hero-fc-text h5 {
    font-size: 14px;
    font-weight: 700;
    color: var(--aud-text-dark);
    margin: 0 0 2px 0;
}

.aud-hero-fc-text p {
    font-size: 12px;
    color: var(--aud-text-muted);
    margin: 0;
}

/* Float Animation */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ==========================================================================
   2. INTRODUCTION SECTION
   ========================================================================== */

.aud-intro-visual-wrapper {
    position: relative;
}

.aud-intro-img {
    border-radius: 24px;
    box-shadow: var(--aud-shadow-lg);
    border: 4px solid var(--aud-white);
    width: 100%;
    object-fit: cover;
}

.aud-intro-badge {
    position: absolute;
    bottom: -20px;
    left: 40px;
    background-color: var(--aud-forest-dark);
    color: var(--aud-white);
    padding: 24px 30px;
    border-radius: 20px;
    box-shadow: var(--aud-shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.aud-intro-badge strong {
    font-size: 28px;
    font-weight: 800;
    color: var(--aud-emerald);
    line-height: 1;
}

.aud-intro-badge span {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 4px;
    color: var(--aud-white);
}

.aud-intro-capabilities {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin: 32px 0;
}

.aud-cap-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.aud-cap-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background-color: var(--aud-sage-light);
    color: var(--aud-sage);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.aud-cap-text h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--aud-text-dark);
    margin-bottom: 4px;
}

.aud-cap-text p {
    font-size: 13px;
    line-height: 1.5;
    color: var(--aud-text-muted);
}

.aud-trust-highlights {
    display: flex;
    align-items: center;
    gap: 30px;
    padding-top: 24px;
    border-top: 1px solid var(--aud-border-light);
}

.aud-trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--aud-text-dark);
}

.aud-trust-item i {
    color: var(--aud-emerald);
    font-size: 16px;
}

/* ==========================================================================
   3. AUDIT SERVICES SECTION
   ========================================================================== */

.aud-section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 56px auto;
}

.aud-alternating-services {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.aud-alt-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    align-items: center;
}

.aud-alt-row:nth-child(even) .aud-alt-visual {
    order: 2;
}

.aud-alt-row:nth-child(even) .aud-alt-content {
    order: 1;
}

.aud-alt-visual {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--aud-shadow-lg);
    border: 6px solid var(--aud-white);
}

.aud-alt-visual img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    transition: var(--aud-transition);
}

.aud-alt-row:hover .aud-alt-visual img {
    transform: scale(1.03);
}

.aud-alt-content-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.aud-alt-icon-box {
    width: 54px;
    height: 54px;
    border-radius: 12px;
    background-color: var(--aud-energy-light);
    color: var(--aud-energy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.aud-alt-row:nth-child(2n) .aud-alt-icon-box {
    background-color: var(--aud-water-light);
    color: var(--aud-water);
}

.aud-alt-content h3 {
    font-size: 26px;
    font-weight: 700;
    color: var(--aud-text-dark);
}

.aud-alt-content p {
    font-size: 15px;
    line-height: 1.65;
    color: var(--aud-text-muted);
    margin-bottom: 24px;
}

/* Key Assessment & Expected outcomes columns */
.aud-results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 28px;
    padding-top: 10px;
}

.aud-results-col h4 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--aud-text-dark);
    margin-bottom: 12px;
}

.aud-results-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.aud-results-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    color: var(--aud-text-dark);
}

.aud-results-item i {
    color: var(--aud-energy);
    font-size: 12px;
}

.aud-alt-row:nth-child(2n) .aud-results-item i {
    color: var(--aud-water);
}

/* ==========================================================================
   4. COMBINED RESOURCE ANALYSIS
   ========================================================================== */

.aud-comparison-grid {
    display: grid;
    grid-template-columns: 1fr 120px 1fr;
    gap: 20px;
    align-items: center;
    margin-top: 48px;
}

.aud-comp-card {
    background-color: var(--aud-white);
    border: 1px solid var(--aud-border-light);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--aud-shadow-sm);
    transition: var(--aud-transition);
}

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

.aud-comp-card--energy {
    border-top: 5px solid var(--aud-energy);
}

.aud-comp-card--water {
    border-top: 5px solid var(--aud-water);
}

.aud-comp-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.aud-comp-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.aud-comp-card--energy .aud-comp-icon {
    background-color: var(--aud-energy-light);
    color: var(--aud-energy);
}

.aud-comp-card--water .aud-comp-icon {
    background-color: var(--aud-water-light);
    color: var(--aud-water);
}

.aud-comp-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--aud-text-dark);
}

.aud-comp-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.aud-comp-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14.5px;
    color: var(--aud-text-dark);
}

.aud-comp-item i {
    font-size: 14px;
}

.aud-comp-card--energy .aud-comp-item i {
    color: var(--aud-energy);
}

.aud-comp-card--water .aud-comp-item i {
    color: var(--aud-water);
}

/* Central Building visual divider */
.aud-comp-divider {
    text-align: center;
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.aud-comp-divider-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--aud-white);
    border: 2px solid var(--aud-border);
    box-shadow: var(--aud-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--aud-emerald);
    position: relative;
    z-index: 2;
}

.aud-comp-divider::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background-color: var(--aud-border);
    z-index: 1;
}

/* ==========================================================================
   5. AUDIT PROCESS
   ========================================================================== */

.aud-process-timeline {
    position: relative;
    margin-top: 60px;
}

.aud-process-line {
    position: absolute;
    top: 40px;
    left: 8%;
    width: 84%;
    height: 2px;
    background-color: var(--aud-border);
    z-index: 1;
}

.aud-process-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    position: relative;
    z-index: 2;
}

.aud-process-grid--7 {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 16px;
    position: relative;
    z-index: 2;
}

.aud-process-step {
    text-align: center;
    position: relative;
}

.aud-process-num-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--aud-white);
    border: 3px solid var(--aud-border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto;
    font-size: 24px;
    font-weight: 700;
    color: var(--aud-sage);
    transition: var(--aud-transition);
    position: relative;
    box-shadow: var(--aud-shadow-sm);
}

.aud-process-step:hover .aud-process-num-wrapper {
    background-color: var(--aud-sage);
    color: var(--aud-white);
    border-color: var(--aud-sage);
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(240, 123, 94, 0.2);
}

.aud-process-text {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.aud-process-step h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--aud-text-dark);
    margin-bottom: 8px;
    line-height: 1.4;
}

.aud-process-step p {
    font-size: 13px;
    line-height: 1.5;
    color: var(--aud-text-muted);
}

/* ==========================================================================
   6. AREAS WE ASSESS GRID
   ========================================================================== */

.aud-assess-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.aud-assess-card {
    background-color: var(--aud-white);
    border: 1px solid var(--aud-border-light);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    box-shadow: var(--aud-shadow-sm);
    transition: var(--aud-transition);
}

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

.aud-assess-card--energy:hover {
    border-color: var(--aud-energy);
}

.aud-assess-card--water:hover {
    border-color: var(--aud-water);
}

.aud-assess-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    margin: 0 auto 16px auto;
    transition: var(--aud-transition);
}

.aud-assess-card--energy .aud-assess-icon {
    background-color: var(--aud-energy-light);
    color: var(--aud-energy);
}

.aud-assess-card--water .aud-assess-icon {
    background-color: var(--aud-water-light);
    color: var(--aud-water);
}

.aud-assess-card--energy:hover .aud-assess-icon {
    background-color: var(--aud-energy);
    color: var(--aud-white);
}

.aud-assess-card--water:hover .aud-assess-icon {
    background-color: var(--aud-water);
    color: var(--aud-white);
}

.aud-assess-card h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--aud-text-dark);
    margin: 0;
}

/* ==========================================================================
   7. FACILITIES WE SUPPORT
   ========================================================================== */

.aud-fac-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.aud-fac-card {
    background-color: var(--aud-white);
    border: 1px solid var(--aud-border-light);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    box-shadow: var(--aud-shadow-sm);
    transition: var(--aud-transition);
}

.aud-fac-card:hover {
    transform: translateY(-5px);
    border-color: var(--aud-emerald);
    box-shadow: var(--aud-shadow);
}

.aud-fac-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background-color: var(--aud-sage-light);
    color: var(--aud-sage);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    margin: 0 auto 16px auto;
    transition: var(--aud-transition);
}

.aud-fac-card:hover .aud-fac-icon {
    background-color: var(--aud-sage);
    color: var(--aud-white);
}

.aud-fac-card h4 {
    font-size: 15.5px;
    font-weight: 700;
    color: var(--aud-text-dark);
    margin: 0;
}

/* ==========================================================================
   8. KEY BENEFITS SECTION
   ========================================================================== */

.aud-benefits-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 24px;
}

.aud-benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background-color: var(--aud-white);
    border: 1px solid var(--aud-border-light);
    border-radius: 12px;
    box-shadow: var(--aud-shadow-sm);
    transition: var(--aud-transition);
}

.aud-benefit-item:hover {
    transform: translateX(6px);
    border-color: var(--aud-border);
    box-shadow: var(--aud-shadow);
}

.aud-benefit-check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--aud-sage-light);
    color: var(--aud-sage);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: bold;
    flex-shrink: 0;
    transition: var(--aud-transition);
}

.aud-benefit-item:hover .aud-benefit-check {
    background-color: var(--aud-emerald);
    color: var(--aud-white);
}

.aud-benefit-item span {
    font-size: 14px;
    font-weight: 600;
    color: var(--aud-text-dark);
}

.aud-benefits-visual-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--aud-shadow-lg);
    border: 4px solid var(--aud-white);
}

.aud-benefits-visual-wrapper img {
    width: 100%;
    height: 520px;
    object-fit: cover;
}

/* ==========================================================================
   9. WHY CHOOSE SUSTAINERGIC TECH
   ========================================================================== */

.aud-why-choose-section {
    background-color: var(--aud-white);
}

.aud-why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 48px;
}

.aud-why-card {
    background: var(--aud-white);
    border: 1px solid var(--aud-border);
    border-radius: 18px;
    padding: 32px;
    transition: var(--aud-transition);
    box-shadow: var(--aud-shadow-sm);
}

.aud-why-card:hover {
    background: var(--aud-white);
    border-color: var(--aud-emerald);
    transform: translateY(-5px);
    box-shadow: var(--aud-shadow);
}

.aud-why-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background-color: var(--aud-sage-light);
    color: var(--aud-sage);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 20px;
    transition: var(--aud-transition);
}

.aud-why-card:hover .aud-why-icon {
    background-color: var(--aud-emerald);
    color: var(--aud-white);
}

.aud-why-card h4 {
    font-size: 17px;
    font-weight: 700;
    color: var(--aud-text-dark);
    margin-bottom: 10px;
}

.aud-why-card p {
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--aud-text-muted);
}

/* ==========================================================================
   10. CALL TO ACTION SECTION
   ========================================================================== */

.aud-cta-banner {
    position: relative;
    padding: 120px 0;
    background-image: url('../images/audits-hero.png');
    background-size: cover;
    background-position: center;
    text-align: center;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--aud-shadow-lg);
    margin: 50px auto;
    max-width: 1240px;
    width: calc(100% - 48px);
}

.aud-cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(43, 174, 102, 0.95) 0%, rgba(31, 41, 55, 0.9) 100%);
    z-index: 1;
}

.aud-cta-content {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin: 0 auto;
    padding: 0 24px;
}

.aud-cta-content h2 {
    font-size: 42px;
    font-weight: 800;
    color: var(--aud-white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.aud-cta-content p {
    font-size: 17px;
    line-height: 1.65;
    color: #a7c5b4;
    margin-bottom: 36px;
}

.aud-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ==========================================================================
   11. RELATED SERVICES
   ========================================================================== */

.aud-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.aud-related-card {
    background-color: var(--aud-white);
    border: 1px solid var(--aud-border-light);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--aud-shadow-sm);
    transition: var(--aud-transition);
    display: flex;
    flex-direction: column;
}

.aud-related-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--aud-shadow-lg);
    border-color: var(--aud-emerald);
}

.aud-related-img-box {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.aud-related-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--aud-transition);
}

.aud-related-card:hover .aud-related-img-box img {
    transform: scale(1.08);
}

.aud-related-icon-box {
    position: absolute;
    bottom: 14px;
    right: 14px;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background-color: #f07b5e;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: 0 4px 14px rgba(240, 123, 94, 0.4);
    z-index: 10;
}

.aud-related-body {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.aud-related-body h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--aud-text-dark);
    margin-bottom: 12px;
}

.aud-related-body p {
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--aud-text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
}

.aud-related-link {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--aud-sage);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--aud-transition);
}

.aud-related-link i {
    font-size: 11px;
    transition: var(--aud-transition);
}

.aud-related-card:hover .aud-related-link {
    color: var(--aud-sage);
}

.aud-related-card:hover .aud-related-link i {
    transform: translateX(4px);
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

@media (max-width: 1200px) {
    .aud-hero-title {
        font-size: 46px;
    }
    .aud-cta-banner {
        max-width: 1000px;
    }
    .aud-process-grid--7 {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
}

@media (max-width: 991px) {
    .aud-section {
        padding: 50px 0;
    }
    .aud-grid-2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .aud-hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    .aud-breadcrumbs {
        justify-content: center;
    }
    .aud-hero-actions {
        justify-content: center;
    }
    .aud-hero-floating-card--one {
        left: 0;
    }
    .aud-hero-floating-card--two {
        right: 0;
    }
    .aud-alternating-services {
        gap: 60px;
    }
    .aud-alt-row {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .aud-alt-row:nth-child(even) .aud-alt-visual {
        order: 0;
    }
    .aud-alt-row:nth-child(even) .aud-alt-content {
        order: 0;
    }
    .aud-comparison-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .aud-comp-divider {
        height: 60px;
    }
    .aud-comp-divider::before {
        width: 100%;
        height: 2px;
        top: 50%;
        left: 0;
        transform: translateY(-50%);
    }
    .aud-hero-img-wrapper {
        transform: none !important;
    }
    .aud-intro-visual-wrapper {
        height: auto !important;
        display: block !important;
        position: relative !important;
        width: 100% !important;
    }
    .aud-intro-img {
        width: 100% !important;
        max-width: 100% !important;
        height: 280px !important;
        object-fit: cover !important;
        border-radius: 20px !important;
        display: block !important;
    }
    .aud-intro-badge {
        position: static !important;
        margin-top: 20px !important;
        display: inline-flex !important;
        padding: 14px 22px !important;
        border-radius: 14px !important;
    }
    .aud-process-line {
        display: none;
    }
    .aud-process-grid,
    .aud-process-grid--7 {
        grid-template-columns: 1fr !important;
        gap: 20px;
        max-width: 500px;
        margin: 0 auto;
    }
    .aud-process-step {
        display: flex !important;
        align-items: flex-start !important;
        text-align: left !important;
        background-color: var(--aud-white);
        border: 1px solid var(--aud-border-light);
        border-radius: 16px;
        padding: 20px;
        box-shadow: var(--aud-shadow-sm);
        gap: 16px;
    }
    .aud-process-num-wrapper {
        margin: 0 !important;
        flex-shrink: 0;
        width: 54px;
        height: 54px;
        font-size: 18px;
    }
    .aud-process-text {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        flex: 1;
        min-width: 0;
    }
    .aud-process-text h4,
    .aud-process-step > h4 {
        margin: 0 0 6px 0 !important;
        font-size: 18px;
        font-weight: 700;
        color: #0f172a;
        line-height: 1.35;
    }
    .aud-process-text p,
    .aud-process-step > p {
        margin: 0 !important;
        font-size: 14px;
        color: #475569;
        line-height: 1.55;
    }
    .aud-assess-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .aud-fac-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .aud-benefits-visual-wrapper img {
        height: 400px;
    }
    .aud-why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .aud-cta-banner {
        padding: 80px 0;
        margin: 40px auto;
    }
    .aud-cta-content h2 {
        font-size: 32px;
    }
    .aud-related-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .aud-hero {
        padding: 140px 0 70px;
    }
    .aud-hero-title {
        font-size: 34px;
    }
    .aud-hero-subtitle {
        font-size: 15.5px;
    }
    .aud-title-main {
        font-size: 28px;
    }
    .aud-why-grid {
        grid-template-columns: 1fr;
    }
    .aud-benefits-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .aud-container {
        padding: 0 16px;
    }
    .aud-intro-img {
        height: 240px !important;
    }
    .aud-intro-capabilities {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .aud-trust-highlights {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .aud-hero-floating-card {
        display: none !important;
    }
    .aud-hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }
    .aud-hero-actions .aud-btn {
        width: 100%;
    }
    .aud-cta-buttons {
        flex-direction: column;
        width: 100%;
        padding: 0 16px;
        gap: 12px;
    }
    .aud-cta-buttons .aud-btn {
        width: 100%;
    }
    .aud-why-card {
        padding: 20px 18px;
    }
    .aud-assess-grid {
        grid-template-columns: 1fr;
    }
    .aud-fac-grid {
        grid-template-columns: 1fr;
    }
    .aud-results-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .aud-benefits-visual-wrapper img {
        height: 260px;
    }
}

@media (max-width: 480px) {
    .aud-hero {
        padding: 125px 0 50px;
    }
    .aud-hero-title {
        font-size: 27px;
        line-height: 1.25;
    }
    .aud-hero-subtitle {
        font-size: 14px;
        line-height: 1.55;
    }
    .aud-title-main {
        font-size: 24px;
        line-height: 1.3;
    }
    .aud-intro-img {
        height: 210px !important;
    }
    .aud-alt-content-header h3 {
        font-size: 20px;
    }
    .aud-alt-visual img {
        height: 220px !important;
        border-radius: 16px;
    }
    .aud-alt-content {
        padding: 0;
    }
    .aud-btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
    .aud-process-step {
        padding: 16px 14px !important;
        gap: 14px !important;
    }
    .aud-process-num-wrapper {
        width: 44px !important;
        height: 44px !important;
        font-size: 16px !important;
    }
    .aud-process-text h4,
    .aud-process-step > h4 {
        font-size: 16px !important;
    }
    .aud-process-text p,
    .aud-process-step > p {
        font-size: 13px !important;
    }
    .aud-hero-img-wrapper {
        border-width: 4px;
    }
}

@media (max-width: 380px) {
    .aud-hero-title {
        font-size: 24px;
    }
    .aud-title-main {
        font-size: 22px;
    }
    .aud-intro-img {
        height: 190px !important;
    }
}