/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #ffffff;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-100);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: #ffffff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 5rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.nav-logo {
    height: 2.5rem;
    width: auto;
    transition: transform 0.3s ease;
}

.nav-logo:hover {
    transform: scale(1.05) rotate(5deg);
}

.nav-brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: var(--gray-900);
    background-clip: initial;
    transition: all 0.3s ease;
}

.nav-icon {
    color: var(--primary-color);
    opacity: 0.6;
    animation: pulse 2s infinite;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-items {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 0.75rem;
    color: var(--gray-900);
    text-decoration: none;
    font-weight: 500;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

/* Ensure clear text on scrolled navbar */
.navbar.scrolled .nav-item {
    color: var(--gray-900);
}

.navbar.scrolled .nav-item:hover {
    color: var(--primary-color);
    background: rgba(14, 165, 233, 0.1);
}

/* Force mobile menu items to be black text for consistency */
.mobile-nav-item,
.mobile-nav-dropdown-item {
    color: var(--gray-900);
}

.nav-item:hover {
    color: var(--primary-color);
    background: rgba(14, 165, 233, 0.1);
    transform: scale(1.05);
}

.nav-item.active {
    color: var(--primary-color);
}

.nav-item.active::after {
    content: '';
    position: absolute;
    bottom: -0.25rem;
    left: 50%;
    transform: translateX(-50%);
    width: 0.25rem;
    height: 0.25rem;
    background: var(--primary-color);
    border-radius: 50%;
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.5rem;
    width: 28rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 0.75rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--gray-100);
    padding: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px) scale(0.95);
    transition: all 0.2s ease;
    backdrop-filter: blur(20px);
    color: var(--text-color);
}

.nav-dropdown:hover .nav-dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.nav-dropdown-header {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0;
    padding: 1.5rem 1.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--gray-100);
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.05), rgba(16, 185, 129, 0.05));
}

.nav-dropdown-header::before {
    content: '🚀';
    font-size: 0.875rem;
    background: none;
    width: auto;
    height: auto;
}

.nav-dropdown-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    padding: 0.5rem;
}

.nav-dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    color: var(--text-color);
    text-decoration: none;
    border-radius: 0.75rem;
    transition: all 0.2s ease;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.nav-dropdown-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.05), rgba(16, 185, 129, 0.05));
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 0;
}

.nav-dropdown-item:hover {
    background: var(--white);
    border-color: rgba(14, 165, 233, 0.2);
    color: var(--text-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px -8px rgba(14, 165, 233, 0.3);
}

.nav-dropdown-item:hover::before {
    opacity: 1;
}

.nav-dropdown-item-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    transition: all 0.2s ease;
}

.nav-dropdown-item:hover .nav-dropdown-item-icon {
    transform: scale(1.1) rotate(5deg);
}

.nav-dropdown-item-content {
    flex: 1;
    position: relative;
    z-index: 1;
}

.nav-dropdown-item-title {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-color);
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    line-height: 1.3;
}

.nav-dropdown-item-desc {
    font-size: 0.75rem;
    color: var(--text-color);
    line-height: 1.4;
}

.nav-dropdown-item:hover .nav-dropdown-item-title {
    color: var(--text-color);
}

.nav-dropdown-item:hover .nav-dropdown-item-desc {
    color: var(--text-color);
}

.nav-dropdown-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--gray-100);
    background: var(--gray-50);
    border-radius: 0 0 0.75rem 0.75rem;
}

.nav-dropdown-footer-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.nav-dropdown-footer-link:hover {
    gap: 0.75rem;
    color: var(--secondary-color);
}

.nav-dropdown-footer-link i {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.nav-dropdown-footer-link:hover i {
    transform: translateX(2px);
}

.nav-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.3);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 2rem;
    height: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger {
    position: relative;
    width: 1.5rem;
    height: 2px;
    background: var(--gray-900);
    transition: all 0.3s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 1.5rem;
    height: 2px;
    background: var(--gray-900);
    transition: all 0.3s ease;
}

.hamburger::before {
    top: -6px;
}

.hamburger::after {
    bottom: -6px;
}

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

.mobile-nav {
    display: none;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--gray-100);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-nav.active {
    max-height: 100vh;
}

.mobile-nav-items {
    padding: 1rem 1.5rem;
}

.mobile-nav-item {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
    margin-bottom: 0.5rem;
}

.mobile-nav-item:hover {
    background: rgba(14, 165, 233, 0.1);
    color: var(--primary-color);
    transform: scale(1.02);
}

.mobile-nav-item.active {
    background: rgba(14, 165, 233, 0.1);
    color: var(--primary-color);
}

.mobile-nav-dropdown {
    margin-left: 1rem;
    border-left: 2px solid rgba(14, 165, 233, 0.1);
    padding-left: 1rem;
    margin-top: 0.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-nav-dropdown.active {
    max-height: 500px;
}

.mobile-nav-dropdown-item {
    display: block;
    padding: 0.5rem 0.75rem;
    color: var(--gray-600);
    text-decoration: none;
    font-size: 0.875rem;
    border-radius: 0.375rem;
    transition: all 0.2s ease;
    margin-bottom: 0.25rem;
}

.mobile-nav-dropdown-item:hover {
    background: rgba(14, 165, 233, 0.05);
    color: var(--primary-color);
}

.mobile-nav-cta {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-100);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: none;
}

.hero-container {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    text-align: center;
}

.hero-content {
    max-width: 64rem;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    display: block;
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    margin-top: 0.5rem;
}

.hero-description {
    font-size: 1.25rem;
    color: #ffffff;
    margin-bottom: 3rem;
    line-height: 1.7;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    margin-bottom: 4rem;
}

/* Hero buttons styling over dark hero background */
.hero .btn.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #ffffff;
    border: none;
}

.hero .btn.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.35);
}

.hero .btn.btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.6);
}

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

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

.stat {
    text-align: center;
    padding: 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.stat:hover {
    background: rgba(255, 255, 255, 0.5);
    transform: scale(1.05);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-color);
    font-size: 0.875rem;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: var(--white);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: 1rem;
    border: 1px solid var(--gray-100);
    transition: all 0.3s ease;
    background: var(--white);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-color: transparent;
    background: linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(248, 250, 252, 1));
}

/* Keep About feature-card text dark on hover */
.feature-card:hover h3 {
    color: var(--text-color);
}

.feature-card:hover p {
    color: var(--text-color);
}

.feature-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

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

.feature-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

/* (animations reverted) */

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1rem;
    position: relative;
}

.feature-card p {
    color: var(--text-color);
    line-height: 1.6;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Underline grow on hover */
.feature-card h3::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -0.4rem;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.feature-card:hover h3::after {
    width: 40%;
}

/* Subtle lift for paragraph on hover */
.feature-card:hover p {
    transform: translateY(-2px);
    opacity: 0.95;
}

/* Systems Section */
.systems {
    padding: 5rem 0;
    background: var(--background-color);
}

/* Force Systems section header text to black */
.systems .section-header h2,
.systems .section-header p {
    color: var(--text-color);
}

/* Ensure Systems header never hides due to scroll-reveal */
.systems .section-header {
    opacity: 1 !important;
    transform: none !important;
}

/* Force Contact section header text to black */
.contact .section-header h2,
.contact .section-header p {
    color: var(--text-color);
}

/* Ensure Contact header never hides due to scroll-reveal */
.contact .section-header {
    opacity: 1 !important;
    transform: none !important;
}

/* Force Contact info title and paragraph to black */
.contact .contact-info h3,
.contact .contact-info > p {
    color: var(--text-color);
}

/* Force About section header text to white */
.about .section-header h2,
.about .section-header p {
    color: #ffffff;
}

/* Ensure About header never hides due to scroll-reveal */
.about .section-header {
    opacity: 1 !important;
    transform: none !important;
}

.systems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.system-card {
    background: var(--white);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--gray-100);
    transition: all 0.5s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.system-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.system-card:hover::before {
    transform: scaleX(1);
}

.system-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.system-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.system-icon {
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

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

.system-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.system-expand {
    color: var(--text-color);
    transition: all 0.3s ease;
}

.system-card:hover .system-expand {
    color: var(--primary-color);
    transform: rotate(90deg);
}

.system-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.system-card .system-subtitle {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.system-card p {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.system-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.system-highlight {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    background: rgba(16, 185, 129, 0.1);
    color: rgba(16, 185, 129, 0.8);
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.system-highlight i {
    font-size: 0.75rem;
}

.system-features {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.system-card.expanded .system-features {
    max-height: 500px;
}

.system-features h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.system-feature-list {
    display: grid;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.system-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.system-feature i {
    color: var(--secondary-color);
    font-size: 0.875rem;
}

.system-feature span {
    color: var(--text-color);
    font-size: 0.875rem;
}

.system-cta {
    width: 100%;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.system-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.3);
}

/* Make Systems section buttons follow dynamic text color */
.systems .btn.btn-primary {
    background: transparent;
    color: var(--text-color);
    border: 2px solid var(--text-color);
}

.systems .btn.btn-primary:hover {
    background: var(--text-color);
    color: var(--background-color);
}

/* Make Contact section submit button follow dynamic text color */
.contact .btn.btn-primary {
    background: transparent;
    color: var(--text-color);
    border: 2px solid var(--text-color);
}

.contact .btn.btn-primary:hover {
    background: var(--text-color);
    color: var(--background-color);
}

/* Product Slider */
.product-slider {
    padding: 5rem 0;
    background: var(--white);
    --slider-accent: var(--primary-color);
}

/* Ensure Product Slider header text follows dynamic color */
.product-slider .section-header h2,
.product-slider .section-header p {
    color: var(--text-color);
}

/* Ensure Product Slider header never hides due to scroll-reveal */
.product-slider .section-header {
    opacity: 1 !important;
    transform: none !important;
}

.slider-container {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.slider-wrapper {
    position: relative;
    width: 100%;
    height: 600px;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
}

.slide.active {
    opacity: 1;
    visibility: visible;
}

.slide-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.slide-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-overlay {
    position: absolute;
    inset: 0;
    opacity: 0.8;
}

.slide-overlay-dark {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
}

.slide-content {
    position: relative;
    z-index: 10;
    height: 100%;
    display: flex;
    align-items: center;
    color: var(--text-color);
}

.slide-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.slide-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
    backdrop-filter: blur(10px);
}

.slide-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.slide-description {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.slide-cta {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-color);
    border: 2px solid rgba(var(--text-color-rgb, 31, 41, 55), 0.3);
    backdrop-filter: blur(10px);
}

.slide-cta:hover {
    background: var(--white);
    color: var(--text-color);
}

.slide-features {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 1rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.slide-features-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.slide-features-list {
    display: grid;
    gap: 1rem;
}

.slide-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.slide-feature-dot {
    width: 0.5rem;
    height: 0.5rem;
    background: var(--slider-accent);
    border-radius: 50%;
    flex-shrink: 0;
}

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 20;
    width: 3rem;
    height: 3rem;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-nav:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
}

.slider-prev {
    left: 1rem;
}

.slider-next {
    right: 1rem;
}

.slider-play {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    z-index: 20;
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-play:hover {
    background: rgba(255, 255, 255, 0.3);
}

.slider-indicators {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    display: flex;
    gap: 0.5rem;
}

.slider-indicator {
    width: 0.75rem;
    height: 0.75rem;
    background: rgba(255, 255, 255, 0.4);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-indicator.active {
    background: var(--slider-accent);
    transform: scale(1.2);
}

.slider-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    z-index: 20;
}

.slider-progress-bar {
    height: 100%;
    background: var(--slider-accent);
    transition: width 0.3s ease;
    width: 25%;
}

.slider-counter {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    z-index: 20;
    color: var(--text-color);
    font-size: 0.875rem;
    font-weight: 500;
    background: rgba(0, 0, 0, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    backdrop-filter: blur(10px);
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-form-container {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.05), rgba(16, 185, 129, 0.05));
    padding: 2rem;
    border-radius: 1rem;
}

.contact-form-container h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

.contact-form {
    display: grid;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.contact-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--text-color);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-items {
    display: grid;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: start;
    gap: 1rem;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: 0.75rem;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: var(--white);
    transform: translateX(5px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    color: var(--white);
    font-size: 1.125rem;
}

.contact-item h4 {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: var(--text-color);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.contact-item small {
    color: var(--text-color);
    font-size: 0.75rem;
}

/* Footer */
.footer {
    background: var(--background-color);
    color: var(--text-color);
    padding: 4rem 0 2rem;
}

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

.footer-brand {
    max-width: 24rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.footer-logo img {
    height: 2.5rem;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-logo span {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

.footer-brand p {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-contact {
    display: grid;
    gap: 0.75rem;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-color);
}

.footer-contact-item i {
    color: var(--primary-color);
    font-size: 1.125rem;
}

.footer-section h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

.footer-section ul {
    list-style: none;
    display: grid;
    gap: 0.75rem;
}

.footer-section a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(var(--text-color-rgb, 31, 41, 55), 0.2);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom-text {
    color: var(--text-color);
    font-size: 0.875rem;
}

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

.footer-social a {
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(var(--text-color-rgb, 31, 41, 55), 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--primary-color);
    color: var(--background-color);
    transform: translateY(-2px) scale(1.1);
}