/* JMX SAS - Main Styles */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* Color Palette Variables */
:root {
    --primary-navy: #1e3a8a;
    --accent-orange: #f97316;
    --secondary-gray: #6b7280;
    --light-gray: #f3f4f6;
    --white: #ffffff;
    --dark-text: #1f2937;
    --overlay-dark: rgba(0, 0, 0, 0.4);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
    line-height: 1.3;
}

h3 {
    font-size: 1.5rem;
    line-height: 1.4;
}

p {
    margin-bottom: 1rem;
    color: var(--secondary-gray);
}

/* Common Layout Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

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

.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

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

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

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

.btn-secondary:hover {
    background-color: #1e40af;
    transform: translateY(-2px);
}

/* Grid System */
.grid {
    display: grid;
    gap: 2rem;
}

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

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* Header Styles */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    height: 80px;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

#header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 100%;
}

/* Logo Styles */
.logo {
    flex-shrink: 0;
}

.logo a {
    display: block;
    text-decoration: none;
}

.logo-img {
    height: 50px;
    width: auto;
    transition: transform 0.3s ease;
}

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

/* Navigation Styles */
.nav-container {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    text-decoration: none;
    color: var(--dark-text);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: var(--accent-orange);
    background-color: rgba(249, 115, 22, 0.1);
}

.nav-menu a.active {
    color: var(--accent-orange);
    font-weight: 600;
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background-color: var(--accent-orange);
    border-radius: 1px;
}

/* Header CTA */
.header-cta {
    flex-shrink: 0;
}

.header-cta .btn {
    font-size: 0.9rem;
    padding: 10px 20px;
}

/* Hamburger Menu (Hidden on Desktop) */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.hamburger:hover {
    background-color: rgba(249, 115, 22, 0.1);
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-navy);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Main Content Offset */
main {
    margin-top: 80px;
}

/* Section Base Styles */
section {
    position: relative;
}

/* Hero Section */
#hero {
    height: 100vh;
    min-height: 600px;
    /* Hero background with JMX truck image */
    background: linear-gradient(rgba(30, 58, 138, 0.75), rgba(30, 64, 175, 0.7)), url('../images/hero-jmx-truck.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.6) 0%, rgba(30, 64, 175, 0.5) 50%, rgba(249, 115, 22, 0.2) 100%);
    z-index: 1;
    backdrop-filter: blur(1px);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.3rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.btn-large {
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Hero Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: fadeInUp 1s ease-out 1s both;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 2px solid var(--white);
    border-radius: 50%;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--white);
    border-bottom: 2px solid var(--white);
    margin-top: -2px;
}

.scroll-arrow:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

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

/* Parallax Effect for Hero Background */
@media (min-width: 1024px) {
    #hero {
        background-attachment: fixed;
    }
}

/* Floating Buttons */
#floating-buttons {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

#floating-buttons.visible {
    opacity: 1;
    visibility: visible;
}

.floating-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.floating-btn:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.floating-btn:active {
    transform: translateY(-1px) scale(1.05);
}

/* Back to Top Button */
.back-to-top-btn {
    background: linear-gradient(135deg, var(--primary-navy) 0%, #1e40af 100%);
    color: var(--white);
}

.back-to-top-btn:hover {
    background: linear-gradient(135deg, #1e40af 0%, var(--primary-navy) 100%);
}

/* WhatsApp Button */
.whatsapp-btn {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: var(--white);
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-btn:hover {
    background: linear-gradient(135deg, #128c7e 0%, #25d366 100%);
    animation: none;
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); }
    50% { box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4), 0 0 0 10px rgba(37, 211, 102, 0.1); }
    100% { box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); }
}

/* Scroll to Bottom Button */
.scroll-bottom-btn {
    background: linear-gradient(135deg, var(--accent-orange) 0%, #ea580c 100%);
    color: var(--white);
}

.scroll-bottom-btn:hover {
    background: linear-gradient(135deg, #ea580c 0%, var(--accent-orange) 100%);
}

/* Button Icons */
.btn-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.floating-btn:hover .btn-icon {
    transform: scale(1.2);
}

/* Button Animations */
.floating-btn {
    animation: fadeInUp 0.5s ease-out;
}

.floating-btn:nth-child(1) { animation-delay: 0.1s; }
.floating-btn:nth-child(2) { animation-delay: 0.2s; }
.floating-btn:nth-child(3) { animation-delay: 0.3s; }

/* Floating Button Tooltips */
.floating-btn::before {
    content: attr(title);
    position: absolute;
    right: 60px;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--dark-text);
    color: var(--white);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
}

.floating-btn::after {
    content: '';
    position: absolute;
    right: 50px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid var(--dark-text);
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.floating-btn:hover::before,
.floating-btn:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Floating Buttons Responsive Behavior */
.floating-btn.hide-on-scroll {
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.floating-btn.show-on-scroll {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Utility Classes */
.hidden {
    display: none;
}

.visible {
    display: block;
}

.fade-in {
    opacity: 0;
    animation: fadeIn 0.6s ease-in-out forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

/* Hover Effects */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--light-gray);
    border-radius: 50%;
    border-top-color: var(--accent-orange);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* About Section */
#about {
    background-color: var(--light-gray);
}

.about-header {
    margin-bottom: 4rem;
}

.about-header h2 {
    color: var(--primary-navy);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--secondary-gray);
    max-width: 600px;
    margin: 0 auto;
}

.about-content {
    align-items: start;
    gap: 4rem;
}

/* About Text Column */
.about-text {
    padding-right: 2rem;
}

.mission, .vision, .values {
    margin-bottom: 2.5rem;
}

.mission h3, .vision h3, .values h3 {
    color: var(--primary-navy);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
}

.mission h3::after, .vision h3::after, .values h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--accent-orange);
    border-radius: 2px;
}

.mission p, .vision p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--secondary-gray);
}

.values-list {
    list-style: none;
    padding: 0;
}

.values-list li {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(107, 114, 128, 0.2);
    font-size: 1rem;
    color: var(--secondary-gray);
}

.values-list li:last-child {
    border-bottom: none;
}

.values-list strong {
    color: var(--primary-navy);
    font-weight: 600;
}

/* About Visual Column */
.about-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.company-image {
    margin-bottom: 2rem;
}

.company-logo {
    width: 200px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.company-slogan {
    margin-bottom: 2rem;
    padding: 2rem;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.slogan-text {
    color: var(--accent-orange);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    font-style: italic;
}

.slogan-description {
    color: var(--secondary-gray);
    font-size: 1rem;
    line-height: 1.6;
}

/* Company Stats */
.company-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    width: 100%;
}

.stat-item {
    background-color: var(--white);
    padding: 1.5rem 1rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-orange);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--secondary-gray);
    font-weight: 500;
}
/* Products Section */
#products {
    background-color: var(--white);
}

.products-header {
    margin-bottom: 4rem;
}

.products-header h2 {
    color: var(--primary-navy);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

/* Product Card Base Styles */
.product-card {
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.product-card-header {
    padding: 2rem;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-navy) 0%, #1e40af 100%);
    color: var(--white);
    position: relative;
}

.product-card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
    filter: brightness(0) invert(1);
}

.product-card-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--white) !important;
}

.product-card-subtitle {
    font-size: 0.9rem;
    opacity: 0.9;
    color: var(--white) !important;
}

/* Asegurar que todos los elementos dentro del header sean blancos */
.product-card-header * {
    color: var(--white);
}

.product-card-body {
    padding: 2rem;
}

.product-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--light-gray);
    color: var(--secondary-gray);
    font-size: 0.95rem;
    position: relative;
    padding-left: 1.5rem;
}

.product-list li:last-child {
    border-bottom: none;
}

.product-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-orange);
    font-weight: bold;
}

.product-card-footer {
    padding: 1rem 2rem 2rem;
    text-align: center;
}

.product-cta {
    background-color: var(--accent-orange);
    color: var(--white);
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.product-cta:hover {
    background-color: #ea580c;
    transform: translateY(-2px);
}

/* Product Card Hover Effects */
.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.product-card:hover::before {
    left: 100%;
}
/* Enhanced Product Card Interactions */
.product-card.expanded {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.product-card.expanded .product-card-header {
    background: linear-gradient(135deg, var(--accent-orange) 0%, #ea580c 100%);
}

.product-card.expanded .product-card-header * {
    color: var(--white) !important;
}

.product-card.expanded .product-card-body {
    background-color: rgba(249, 115, 22, 0.05);
}

/* Product Card Animation States */
.product-card {
    animation: cardFadeIn 0.6s ease-out;
    opacity: 1;
    transform: translateY(0);
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }
.product-card:nth-child(5) { animation-delay: 0.5s; }
.product-card:nth-child(6) { animation-delay: 0.6s; }
.product-card:nth-child(7) { animation-delay: 0.7s; }

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

/* Product Card Icon Animations */
.product-card-icon {
    transition: transform 0.3s ease;
}

.product-card:hover .product-card-icon {
    transform: scale(1.1) rotate(5deg);
}

.product-card.expanded .product-card-icon {
    transform: scale(1.2) rotate(10deg);
}

/* Product List Enhanced Styling */
.product-card:hover .product-list li {
    color: var(--dark-text);
}

.product-card.expanded .product-list li {
    color: var(--dark-text);
    font-weight: 500;
}

.product-list li {
    transition: all 0.3s ease;
}

.product-list li:hover {
    padding-left: 2rem;
    color: var(--accent-orange);
}

/* Product CTA Enhanced */
.product-cta {
    position: relative;
    overflow: hidden;
}

.product-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.product-cta:hover::before {
    left: 100%;
}

/* Product Modal Styles */
.product-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--white);
    margin: 5% auto;
    padding: 2rem;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Pulse effect for product cards */
@keyframes pulse {
    0% { box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1); }
    50% { box-shadow: 0 10px 30px rgba(249, 115, 22, 0.2); }
    100% { box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1); }
}

.product-card.pulse {
    animation: pulse 2s infinite;
}
/* Services Section */
#services {
    background: linear-gradient(135deg, var(--light-gray) 0%, rgba(249, 115, 22, 0.05) 100%);
}

.services-header {
    margin-bottom: 4rem;
}

.services-header h2 {
    color: var(--primary-navy);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-bottom: 4rem;
}

/* Service Card Styles */
.service-card {
    background-color: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.service-image {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-navy) 0%, #1e40af 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.service-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.service-icon {
    font-size: 4rem;
    z-index: 2;
    position: relative;
    animation: float 3s ease-in-out infinite;
}

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

.service-content {
    padding: 2.5rem;
}

.service-title {
    color: var(--primary-navy);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-description {
    color: var(--secondary-gray);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--secondary-gray);
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.95rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-orange);
    font-weight: bold;
    font-size: 1.1rem;
}

.service-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.service-cta .btn {
    flex: 1;
    min-width: 140px;
    text-align: center;
}

/* Services CTA Section */
.services-cta-section {
    background-color: var(--white);
    padding: 3rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
}

.services-cta-section h3 {
    color: var(--primary-navy);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.services-cta-section p {
    color: var(--secondary-gray);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Service Card Hover Effects */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(249, 115, 22, 0.1), transparent);
    transition: left 0.5s;
    z-index: 1;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover .service-image {
    background: linear-gradient(135deg, var(--accent-orange) 0%, #ea580c 100%);
}

.service-card:hover .service-title {
    color: var(--accent-orange);
}
/* Service Modal Styles */
.service-modal-content h3 {
    color: var(--primary-navy);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    text-align: center;
}

.service-modal-description {
    color: var(--secondary-gray);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    text-align: center;
}

.service-modal-section {
    margin-bottom: 2rem;
}

.service-modal-section h4 {
    color: var(--primary-navy);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--accent-orange);
    padding-bottom: 0.5rem;
}

.service-modal-list {
    list-style: none;
    padding: 0;
}

.service-modal-list li {
    padding: 0.5rem 0;
    color: var(--secondary-gray);
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.5;
}

.service-modal-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-orange);
    font-weight: bold;
    font-size: 1.2rem;
}

.service-modal-list.benefits li::before {
    content: '✓';
    color: #10b981;
}

.service-modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.service-modal-actions .btn {
    min-width: 150px;
}
/* Contact Section */
#contact {
    background-color: var(--light-gray);
}

.contact-header {
    margin-bottom: 4rem;
}

.contact-header h2 {
    color: var(--primary-navy);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-content {
    gap: 4rem;
    align-items: start;
}

/* Contact Info */
.contact-info h3 {
    color: var(--primary-navy);
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-3px);
}

.contact-icon {
    font-size: 2rem;
    margin-right: 1rem;
    flex-shrink: 0;
}

.contact-details h4 {
    color: var(--primary-navy);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: var(--secondary-gray);
    line-height: 1.5;
    margin: 0;
}

.whatsapp-link {
    color: var(--accent-orange);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.whatsapp-link:hover {
    color: #ea580c;
    text-decoration: underline;
}

/* Contact CTA */
.contact-cta {
    text-align: center;
    padding: 2rem;
    background-color: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-cta h3 {
    color: var(--primary-navy);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-cta p {
    color: var(--secondary-gray);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.contact-logo {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--light-gray);
}

.footer-logo {
    width: 80px;
    height: auto;
    margin-bottom: 1rem;
}

.company-tagline {
    color: var(--accent-orange);
    font-size: 1.2rem;
    font-weight: 600;
    font-style: italic;
    margin: 0;
}

/* Footer Styles */
#footer {
    background: linear-gradient(135deg, var(--primary-navy) 0%, #1e40af 100%);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--white);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--accent-orange);
}

/* Footer Logo Section */
.footer-logo-section {
    text-align: left;
}

.footer-logo-img {
    width: 60px;
    height: auto;
    margin-bottom: 1rem;
}

.footer-logo-section h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer-tagline {
    color: var(--accent-orange);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Footer Links */
.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

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

/* Footer Contact */
.footer-contact p {
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.5;
}

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

.whatsapp-footer-link {
    color: var(--accent-orange);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.whatsapp-footer-link:hover {
    color: #fbbf24;
    text-decoration: underline;
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--accent-orange);
    transform: translateY(-3px);
}
/* Performance and Accessibility Optimizations */

/* Viewport units fix for mobile browsers */
:root {
    --vh: 1vh;
}

#hero {
    height: calc(var(--vh, 1vh) * 100);
}

/* Touch device optimizations */
.touch-device .product-card,
.touch-device .service-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.touch-device .touch-active {
    transform: scale(0.98);
    opacity: 0.9;
}

/* High DPI display optimizations */
.high-dpi .logo-img,
.high-dpi .footer-logo-img,
.high-dpi .company-logo {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Keyboard navigation styles */
.keyboard-navigation *:focus {
    outline: 3px solid var(--accent-orange);
    outline-offset: 2px;
}

.keyboard-navigation .product-card:focus,
.keyboard-navigation .service-card:focus {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(249, 115, 22, 0.3);
}

/* Lazy loading placeholder */
img.lazy {
    opacity: 0;
    transition: opacity 0.3s;
}

img.lazy.loaded {
    opacity: 1;
}

/* Loading states */
.loading-placeholder {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

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

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .loading-placeholder {
        animation: none;
        background: #f0f0f0;
    }
}

/* Focus indicators for better accessibility */
.btn:focus-visible,
.floating-btn:focus-visible,
.nav-menu a:focus-visible {
    outline: 3px solid var(--accent-orange);
    outline-offset: 2px;
}

/* Skip to content link for screen readers */
.skip-to-content {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-navy);
    color: var(--white);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 1001;
    transition: top 0.3s;
}

.skip-to-content:focus {
    top: 6px;
}

/* Error states */
.error-state {
    background-color: #fee2e2;
    border: 1px solid #fecaca;
    color: #dc2626;
    padding: 1rem;
    border-radius: 6px;
    margin: 1rem 0;
}

/* Success states */
.success-state {
    background-color: #d1fae5;
    border: 1px solid #a7f3d0;
    color: #065f46;
    padding: 1rem;
    border-radius: 6px;
    margin: 1rem 0;
}

/* Connection-aware styles */
.slow-connection .hero-overlay {
    background: var(--primary-navy);
}

.slow-connection .product-card::before,
.slow-connection .service-card::before {
    display: none;
}

/* Improved contrast for accessibility */
@media (prefers-contrast: high) {
    :root {
        --primary-navy: #000080;
        --accent-orange: #ff4500;
        --secondary-gray: #333333;
    }
    
    .btn-primary {
        background-color: #000080;
        border: 2px solid #ffffff;
    }
    
    .btn-secondary {
        background-color: #333333;
        border: 2px solid #ffffff;
    }
}

/* Safe area insets for devices with notches */
@supports (padding: max(0px)) {
    .header-content,
    .container {
        padding-left: max(20px, env(safe-area-inset-left));
        padding-right: max(20px, env(safe-area-inset-right));
    }
    
    #floating-buttons {
        bottom: max(20px, env(safe-area-inset-bottom));
        right: max(20px, env(safe-area-inset-right));
    }
}
/* Advanced Animations and Interactions */

/* Scroll-triggered animations - DISABLED to ensure visibility */
.animate-on-scroll {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations */
.stagger-animation {
    animation-fill-mode: both;
}

.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }
.stagger-7 { animation-delay: 0.7s; }

/* Enhanced button interactions */
.btn-interactive {
    position: relative;
    overflow: hidden;
    transform: perspective(1px) translateZ(0);
}

.btn-interactive::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn-interactive:hover::before {
    left: 100%;
}

.btn-interactive:active {
    transform: scale(0.98);
}

/* Loading spinner */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--light-gray);
    border-top: 2px solid var(--accent-orange);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 8px;
}

/* Spinner animation already defined above */

/* Parallax effect */
.parallax-element {
    transform: translateZ(0);
    will-change: transform;
}

/* Smooth reveal animations */
@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromBottom {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Apply animations to elements */
.slide-in-left {
    animation: slideInFromLeft 0.6s ease-out;
}

.slide-in-right {
    animation: slideInFromRight 0.6s ease-out;
}

.slide-in-bottom {
    animation: slideInFromBottom 0.6s ease-out;
}

.scale-in {
    animation: scaleIn 0.6s ease-out;
}

/* Interactive hover states */
.interactive-element {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.interactive-element:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Progress indicators */
.progress-bar {
    width: 100%;
    height: 4px;
    background-color: var(--light-gray);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-navy), var(--accent-orange));
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* Notification styles */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--white);
    border-left: 4px solid var(--accent-orange);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    padding: 1rem 1.5rem;
    border-radius: 6px;
    z-index: 1002;
    transform: translateX(400px);
    transition: transform 0.3s ease;
}

.notification.show {
    transform: translateX(0);
}

.notification.success {
    border-left-color: #10b981;
}

.notification.error {
    border-left-color: #ef4444;
}

/* Ripple effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
    width: 300px;
    height: 300px;
}

/* Typewriter effect */
.typewriter {
    overflow: hidden;
    border-right: 2px solid var(--accent-orange);
    white-space: nowrap;
    animation: typing 3s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: var(--accent-orange); }
}

/* Smooth transitions for all interactive elements */
a, button, input, textarea, select {
    transition: all 0.2s ease;
}

/* Focus states with smooth transitions */
*:focus {
    transition: outline 0.2s ease, box-shadow 0.2s ease;
}

/* Enhanced modal animations */
.modal-backdrop {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-backdrop.show {
    opacity: 1;
}

.modal-content {
    transform: scale(0.8) translateY(-50px);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.modal-content.show {
    transform: scale(1) translateY(0);
    opacity: 1;
}

/* Scroll progress indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-navy), var(--accent-orange));
    z-index: 1001;
    transition: width 0.1s ease;
}

/* Loading states for content */
.content-loading {
    position: relative;
}

.content-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

/* Micro-interactions */
.micro-bounce:hover {
    animation: micro-bounce 0.3s ease;
}

@keyframes micro-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

.micro-shake {
    animation: micro-shake 0.5s ease;
}

@keyframes micro-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}
/* Brand Consistency and Visual Identity */

/* Extended Color Palette */
:root {
    /* Primary Brand Colors */
    --primary-navy: #1e3a8a;
    --primary-navy-light: #3b82f6;
    --primary-navy-dark: #1e40af;
    
    /* Secondary Brand Colors */
    --accent-orange: #f97316;
    --accent-orange-light: #fb923c;
    --accent-orange-dark: #ea580c;
    
    /* Neutral Colors */
    --secondary-gray: #6b7280;
    --secondary-gray-light: #9ca3af;
    --secondary-gray-dark: #4b5563;
    
    /* Background Colors */
    --light-gray: #f3f4f6;
    --light-gray-alt: #f9fafb;
    --white: #ffffff;
    --dark-text: #1f2937;
    
    /* Utility Colors */
    --success-green: #10b981;
    --warning-yellow: #f59e0b;
    --error-red: #ef4444;
    --info-blue: #3b82f6;
    
    /* Overlay and Shadow Colors */
    --overlay-dark: rgba(0, 0, 0, 0.4);
    --overlay-light: rgba(255, 255, 255, 0.9);
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.15);
    --shadow-heavy: rgba(0, 0, 0, 0.25);
    
    /* Brand Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-navy-light) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-dark) 100%);
    --gradient-hero: linear-gradient(135deg, var(--primary-navy) 0%, #1e40af 50%, var(--accent-orange) 100%);
    
    /* Typography Scale */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing Scale */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius Scale */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --radius-2xl: 16px;
    --radius-full: 50%;
    
    /* Animation Timing */
    --transition-fast: 0.15s;
    --transition-normal: 0.3s;
    --transition-slow: 0.5s;
    --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-in: cubic-bezier(0.4, 0, 1, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Typography System */
.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.text-4xl { font-size: var(--font-size-4xl); }
.text-5xl { font-size: var(--font-size-5xl); }

/* Font Weight System */
.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

/* Color Utility Classes */
.text-primary { color: var(--primary-navy); }
.text-secondary { color: var(--secondary-gray); }
.text-accent { color: var(--accent-orange); }
.text-white { color: var(--white); }
.text-dark { color: var(--dark-text); }

.bg-primary { background-color: var(--primary-navy); }
.bg-secondary { background-color: var(--secondary-gray); }
.bg-accent { background-color: var(--accent-orange); }
.bg-light { background-color: var(--light-gray); }
.bg-white { background-color: var(--white); }

/* Brand-specific Component Styles */
.brand-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px var(--shadow-light);
    transition: all var(--transition-normal) var(--ease-out);
}

.brand-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px var(--shadow-medium);
}

.brand-button {
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-normal) var(--ease-out);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.brand-button-primary {
    background: var(--gradient-secondary);
    color: var(--white);
}

.brand-button-primary:hover {
    background: var(--gradient-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--shadow-medium);
}

.brand-button-secondary {
    background: var(--gradient-primary);
    color: var(--white);
}

.brand-button-secondary:hover {
    background: var(--gradient-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--shadow-medium);
}

/* Brand Typography Styles */
.brand-heading {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 700;
    color: var(--primary-navy);
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
}

.brand-subheading {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 600;
    color: var(--secondary-gray);
    line-height: 1.4;
    margin-bottom: var(--spacing-md);
}

.brand-body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 400;
    color: var(--secondary-gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.brand-accent-text {
    color: var(--accent-orange);
    font-weight: 600;
}

/* Brand-specific Layouts */
.brand-section {
    padding: var(--spacing-3xl) 0;
}

.brand-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

.brand-grid {
    display: grid;
    gap: var(--spacing-xl);
}

.brand-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.brand-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.brand-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Brand Icons and Graphics */
.brand-icon {
    width: 24px;
    height: 24px;
    display: inline-block;
    vertical-align: middle;
}

.brand-icon-lg {
    width: 32px;
    height: 32px;
}

.brand-icon-xl {
    width: 48px;
    height: 48px;
}

/* Brand Borders and Dividers */
.brand-border {
    border: 1px solid var(--light-gray);
}

.brand-border-accent {
    border: 2px solid var(--accent-orange);
}

.brand-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--secondary-gray), transparent);
    margin: var(--spacing-xl) 0;
}

/* Brand Shadows */
.brand-shadow-sm {
    box-shadow: 0 2px 8px var(--shadow-light);
}

.brand-shadow-md {
    box-shadow: 0 4px 15px var(--shadow-medium);
}

.brand-shadow-lg {
    box-shadow: 0 8px 25px var(--shadow-heavy);
}

/* Consistent Focus States */
.brand-focus:focus,
.brand-focus:focus-visible {
    outline: 3px solid var(--accent-orange);
    outline-offset: 2px;
    border-radius: var(--radius-md);
}

/* Brand Animation Classes */
.brand-transition {
    transition: all var(--transition-normal) var(--ease-out);
}

.brand-transition-fast {
    transition: all var(--transition-fast) var(--ease-out);
}

.brand-transition-slow {
    transition: all var(--transition-slow) var(--ease-out);
}

/* Apply brand consistency to existing elements */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--primary-navy);
}

.btn {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal) var(--ease-out);
}

.product-card,
.service-card,
.contact-item {
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal) var(--ease-out);
}

/* Brand-specific responsive adjustments */
@media (max-width: 768px) {
    .brand-grid-2,
    .brand-grid-3,
    .brand-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .brand-container {
        padding: 0 var(--spacing-md);
    }
    
    .brand-section {
        padding: var(--spacing-2xl) 0;
    }
}
/* REMOVED DUPLICATE PRELOADER STYLES - Using #preloader ID selector below */
/* Professional Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-navy) 0%, #1e40af 50%, var(--accent-orange) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    text-align: center;
    color: var(--white);
}

.preloader-logo {
    margin-bottom: 2rem;
    animation: logoFloat 2s ease-in-out infinite;
}

.preloader-logo-img {
    width: 120px;
    height: auto;
    filter: brightness(0) invert(1);
    drop-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
}

.preloader-spinner {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
}

.spinner-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    border-top: 3px solid var(--white);
    border-radius: 50%;
    animation: spin 1.5s linear infinite;
}

.spinner-ring:nth-child(1) {
    animation-delay: 0s;
    opacity: 1;
}

.spinner-ring:nth-child(2) {
    animation-delay: -0.5s;
    opacity: 0.7;
    width: 90%;
    height: 90%;
    top: 5%;
    left: 5%;
}

.spinner-ring:nth-child(3) {
    animation-delay: -1s;
    opacity: 0.4;
    width: 80%;
    height: 80%;
    top: 10%;
    left: 10%;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.preloader-text {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.preloader-text p {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.loading-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.loading-dots span {
    width: 8px;
    height: 8px;
    background-color: var(--white);
    border-radius: 50%;
    animation: dotPulse 1.4s ease-in-out infinite both;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }
.loading-dots span:nth-child(3) { animation-delay: 0s; }

@keyframes dotPulse {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Preloader responsive */
@media (max-width: 768px) {
    .preloader-logo-img {
        width: 100px;
    }
    
    .preloader-spinner {
        width: 60px;
        height: 60px;
    }
    
    .preloader-text p {
        font-size: 1rem;
    }
}

/* Hide content while preloader is active */
body.loading {
    overflow: hidden;
}

body.loading #header,
body.loading #main-content,
body.loading #footer,
body.loading #floating-buttons {
    visibility: hidden;
}