/* ========================================
   Royal Generators - Main Stylesheet
   ======================================== */

/* CSS Variables */
:root {
    --primary-blue: #1E40AF;
    --primary-orange: #F97316;
    --dark-gray: #1F2937;
    --medium-gray: #374151;
    --light-gray: #F9FAFB;
    --white: #FFFFFF;
    --border-color: #E5E7EB;
    --success-green: #10B981;
    --error-red: #EF4444;
    
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    --transition: all 0.3s ease;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--medium-gray);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

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

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark-gray);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: #ea580c;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: #1e3a8a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.btn-outline-small {
    padding: 10px 20px;
    font-size: 0.9rem;
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

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

.btn-primary-small {
    padding: 10px 20px;
    font-size: 0.9rem;
    background-color: var(--primary-orange);
    color: var(--white);
}

.btn-primary-small:hover {
    background-color: #ea580c;
}

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

.btn-whatsapp {
    background-color: #25D366;
    color: var(--white);
}

.btn-whatsapp:hover {
    background-color: #128C7E;
}

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

.btn-call:hover {
    background-color: #1e3a8a;
}

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

.btn-form:hover {
    background-color: #ea580c;
}

/* Section Styling */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   HEADER / NAVIGATION
   ======================================== */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
}

.nav-logo h2 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-bottom: 2px;
}

.logo-image {
    height: 50px; /* Adjust based on your logo size */
    width: auto;
    display: block;
    margin-bottom: 4px;
}

/* Keep nav-logo layout */
.nav-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-tagline {
    font-size: 0.75rem;
    color: var(--medium-gray);
    font-weight: 500;
}

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

.nav-link {
    color: var(--dark-gray);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--dark-gray);
    transition: var(--transition);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
    padding: 100px 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    color: var(--primary-blue);
    margin-bottom: 16px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--medium-gray);
    margin-bottom: 24px;
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 32px;
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--dark-gray);
}

.badge i {
    color: var(--primary-orange);
    font-size: 1.2rem;
}

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

/* Quote Form Card */
.quote-form-card {
    background-color: var(--white);
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.quote-form-card h3 {
    margin-bottom: 24px;
    color: var(--dark-gray);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.form-message {
    margin-top: 16px;
    padding: 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    display: none;
}

.form-message.success {
    display: block;
    background-color: #D1FAE5;
    color: var(--success-green);
}

.form-message.error {
    display: block;
    background-color: #FEE2E2;
    color: var(--error-red);
}

/* ========================================
   GENERATOR RANGE SECTION
   ======================================== */

/* ========================================
   BACKGROUND SLIDER - IMPROVED
   ======================================== */
.generator-range {
    position: relative;
    overflow: hidden;
    padding-bottom: 120px !important;
}

.background-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.slider-track {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transform: scale(1.05);
    transition: opacity 1.5s ease-in-out, transform 8s ease-out;
}

.slide.active {
    opacity: 1;
    transform: scale(1);
}

.slider-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.3) 100%,
        rgba(255, 255, 255, 0.5) 100%
    );
    z-index: 1;
}

/* Slider Controls - Outside Content */
.slider-controls {
    position: absolute;
    top: 50%;
    width: calc(100% + 100px);
    left: -50px;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0;
    z-index: 10;
    pointer-events: none;
}

.slider-nav {
    background-color: rgba(30, 64, 175, 0.85);
    color: white;
    border: none;
    padding: 20px 15px;
    cursor: pointer;
    font-size: 1.3rem;
    border-radius: 8px;
    transition: var(--transition);
    pointer-events: all;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}

.slider-nav:hover {
    background-color: rgba(30, 64, 175, 1);
    transform: scale(1.08);
    box-shadow: 0 6px 16px rgba(0,0,0,0.3);
}

/* Slider Dots - Below Content */
.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(30, 64, 175, 0.3);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid rgba(30, 64, 175, 0.4);
}

.dot:hover {
    background-color: rgba(30, 64, 175, 0.6);
    transform: scale(1.15);
}

.dot.active {
    background-color: rgba(30, 64, 175, 1);
    transform: scale(1.3);
    border-color: rgba(30, 64, 175, 1);
}

/* Ensure content is above slider */
.generator-range .container {
    position: relative;
    z-index: 5;
}

.generator-range .section-header,
.generator-range .range-grid {
    position: relative;
    z-index: 5;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .slider-controls {
        width: 100%;
        left: 0;
        padding: 0 10px;
    }

    .slider-nav {
        padding: 15px 12px;
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .slider-controls {
        display: none;
    }

    .slider-dots {
        bottom: -45px;
        gap: 8px;
    }

    .dot {
        width: 11px;
        height: 11px;
    }

    .generator-range {
        padding-bottom: 100px !important;
    }
}

.generator-range {
    background-color: var(--white);
}

.range-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.range-card {
    background-color: var(--white);
    padding: 32px 24px;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.range-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.range-card.featured {
    border-color: var(--primary-orange);
    background: linear-gradient(135deg, #FFF7ED 0%, #FFEDD5 100%);
}

.featured-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background-color: var(--primary-orange);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.range-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-blue), #3B82F6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.range-icon i {
    font-size: 2rem;
    color: var(--white);
}

.range-card h3 {
    margin-bottom: 8px;
    color: var(--primary-blue);
}

.range-category {
    font-size: 0.9rem;
    color: var(--medium-gray);
    margin-bottom: 20px;
}

.range-features {
    text-align: left;
    margin-bottom: 24px;
}

.range-features li {
    padding: 8px 0;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.range-features i {
    color: var(--primary-orange);
    font-size: 0.8rem;
}

/* ========================================
   SERVICE AREAS SECTION - COMPACT VERSION
   ======================================== */
.service-areas {
    background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 100%);
    padding: 60px 0; /* Reduced from 80px */
}

.areas-content-compact {
    display: grid;
    gap: 24px; /* Reduced from 40px */
}

/* Primary Areas - Compact */
.primary-areas-compact {
    background: linear-gradient(135deg, #FFF7ED 0%, #FFEDD5 100%);
    padding: 28px 36px;
    border-radius: 16px;
    border: 2px solid var(--primary-orange);
    box-shadow: 0 6px 24px rgba(249, 115, 22, 0.15);
}

.tier-header {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary-orange), #fb923c);
    color: white;
    padding: 10px 24px;
    border-radius: 25px;
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
}

.tier-header.secondary {
    background: linear-gradient(135deg, var(--primary-blue), #3B82F6);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.tier-header i {
    font-size: 1.1rem;
}

.cities-compact {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--medium-gray);
}

.cities-compact span {
    font-weight: 600;
    color: var(--primary-blue);
    transition: var(--transition);
}

.cities-compact span:hover {
    color: var(--primary-orange);
}

/* Extended Areas - Compact */
.extended-areas-compact {
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
    padding: 28px 36px;
    border-radius: 16px;
    border: 2px solid #93C5FD;
    box-shadow: 0 6px 24px rgba(30, 64, 175, 0.12);
}

.regions-compact {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 20px;
}

.region-compact {
    font-size: 0.95rem;
    color: var(--medium-gray);
    line-height: 1.6;
}

.region-compact strong {
    color: var(--primary-blue);
    font-weight: 700;
}

/* Major Cities Banner */
.major-cities-banner {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #3B82F6 100%);
    padding: 24px 32px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 20px;
    color: white;
    box-shadow: 0 8px 28px rgba(30, 64, 175, 0.25);
}

.major-cities-banner i {
    font-size: 2.5rem;
    flex-shrink: 0;
    opacity: 0.9;
}

.major-cities-banner strong {
    font-size: 1.1rem;
    display: block;
    margin-bottom: 6px;
}

.major-cities-banner div {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .service-areas {
        padding: 50px 0;
    }
    
    .primary-areas-compact,
    .extended-areas-compact {
        padding: 24px;
    }
    
    .tier-header {
        font-size: 0.85rem;
        padding: 8px 18px;
    }
    
    .cities-compact {
        font-size: 0.95rem;
    }
    
    .regions-compact {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .region-compact {
        font-size: 0.9rem;
    }
    
    .major-cities-banner {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .major-cities-banner i {
        font-size: 2rem;
    }
    
    .major-cities-banner strong {
        font-size: 1rem;
    }
    
    .major-cities-banner div {
        font-size: 0.85rem;
    }
}

/* ========================================
   WHY CHOOSE US SECTION
   ======================================== */
.why-choose {
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 32px 24px;
    background-color: var(--light-gray);
    border-radius: 12px;
    transition: var(--transition);
}

.feature-card:hover {
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-orange), #fb923c);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon i {
    font-size: 2rem;
    color: var(--white);
}

.feature-card h3 {
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========================================
   INDUSTRIES SECTION
   ======================================== */
.industries {
    background-color: var(--light-gray);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
}

.industry-card {
    background-color: var(--white);
    padding: 32px 16px;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.industry-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.industry-card i {
    font-size: 3rem;
    color: var(--primary-blue);
    margin-bottom: 16px;
}

.industry-card h4 {
    font-size: 0.95rem;
}

/* ========================================
   HOW IT WORKS SECTION
   ======================================== */
.how-it-works {
    background-color: var(--white);
}

.steps-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
}

.step {
    flex: 1;
    max-width: 300px;
    text-align: center;
    position: relative;
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background-color: var(--primary-orange);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.step-icon {
    width: 100px;
    height: 100px;
    margin: 30px auto 20px;
    background: linear-gradient(135deg, var(--primary-blue), #3B82F6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.step h3 {
    margin-bottom: 12px;
}

.step p {
    font-size: 0.95rem;
    line-height: 1.6;
}

.step-arrow {
    color: var(--primary-blue);
    font-size: 2rem;
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials {
    background-color: var(--light-gray);
}

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

.testimonial-card {
    background-color: var(--white);
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.rating {
    margin-bottom: 16px;
}

.rating i {
    color: #FBBF24;
    font-size: 1.1rem;
    margin-right: 4px;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-icon {
    font-size: 3rem;
    color: var(--primary-blue);
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.author-info p {
    font-size: 0.85rem;
    color: var(--medium-gray);
}

/* ========================================
   GENERATOR TYPES SECTION
   ======================================== */
.generator-types {
    background-color: var(--white);
}

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

.type-card {
    background-color: var(--light-gray);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.type-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.type-image {
    height: 250px;
    overflow: hidden;
}

.type-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.type-card:hover .type-image img {
    transform: scale(1.1);
}

.type-content {
    padding: 32px;
}

.type-content h3 {
    margin-bottom: 20px;
}

.type-features {
    margin-bottom: 24px;
}

.type-features li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.type-features i {
    color: var(--primary-blue);
    font-size: 1.2rem;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #1e3a8a 100%);
    color: var(--white);
    padding: 80px 0;
}

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

.cta-content h2 {
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

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

/* ========================================
   FAQ SECTION
   ======================================== */
.faq {
    background-color: var(--light-gray);
}

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

.faq-item {
    background-color: var(--white);
    margin-bottom: 16px;
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background-color: var(--light-gray);
}

.faq-question h4 {
    font-size: 1.1rem;
    font-weight: 600;
}

.faq-question i {
    color: var(--primary-blue);
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 24px 20px;
    line-height: 1.7;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info h3 {
    margin-bottom: 32px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 32px;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), #3B82F6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon i {
    color: var(--white);
    font-size: 1.3rem;
}

.info-content h4 {
    margin-bottom: 8px;
}

.info-content p {
    line-height: 1.6;
}

.info-content a {
    color: var(--primary-blue);
}

.info-content a:hover {
    text-decoration: underline;
}

.contact-form-container h3 {
    margin-bottom: 24px;
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background-color: var(--dark-gray);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 0;
}

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

.footer-col h3 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 16px;
}

.footer-col p {
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social a:hover {
    background-color: var(--primary-blue);
    color: var(--white);
}

.footer-col ul li {
    padding: 8px 0;
}

.footer-col ul li a {
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
}

.footer-contact i {
    color: var(--primary-orange);
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 24px;
}

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

.footer-logo {
	height: 40px;
	width: auto;
	margin-bottom: 16px;
}

/* ========================================
   FLOATING ELEMENTS
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128C7E;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
}

.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 110px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: 998;
}

.scroll-top:hover {
    background-color: #1e3a8a;
    transform: translateY(-4px);
}

.scroll-top.show {
    display: flex;
}

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

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .range-grid,
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--white);
        flex-direction: column;
        padding: 40px 20px;
        gap: 16px;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-actions .btn-outline {
        display: none;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .range-grid,
    .features-grid,
    .types-grid {
        grid-template-columns: 1fr;
    }
    
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps-container {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 1.75rem;
    }
    
    .scroll-top {
        bottom: 90px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}

/* Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    h1 {
        font-size: 1.75rem;
    }
    
    .quote-form-card {
        padding: 24px;
    }
    
    .industries-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-badges {
        flex-direction: column;
        gap: 12px;
    }
}