/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Classic Blue Palette */
    --primary-color: #0D3B66;
    /* Classic blue - deepest */
    --accent-color: #7F9DB1;
    /* Dusty blue - medium */
    --complement-color: #B4D6E3;
    /* Soft sky blue - lightest */

    /* Extended palette */
    --dark-navy: #0A2D4F;
    --medium-blue: #4A6FA5;
    --light-blue: #E8F3F9;

    /* Neutrals */
    --pure-white: #FFFFFF;
    --off-white: #FAFBFC;
    --light-gray: #F5F7FA;
    --medium-gray: #8B9CAE;
    --dark-gray: #4A5568;
    --charcoal: #2D3748;
    --pure-black: #000000;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-secondary: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(13, 59, 102, 0.1);
    --shadow-md: 0 4px 12px rgba(13, 59, 102, 0.15);
    --shadow-lg: 0 10px 25px rgba(13, 59, 102, 0.2);
    --shadow-xl: 0 20px 40px rgba(13, 59, 102, 0.25);

    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

body {
    font-family: var(--font-primary);
    line-height: 1.7;
    color: var(--charcoal);
    background-color: var(--pure-white);
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Header and Navigation */
header {
    background: linear-gradient(135deg, var(--pure-white) 0%, var(--light-blue) 100%);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(13, 59, 102, 0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 3rem;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
}

.logo-img {
    width: 55px;
    height: 55px;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.logo-img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.9rem;
    font-weight: 700;
    font-family: var(--font-secondary);
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--accent-color), var(--complement-color));
    transition: width 0.3s ease;
}

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

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

/* Main content */
main {
    margin-top: 85px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg,
            var(--pure-white) 0%,
            var(--light-blue) 30%,
            var(--complement-color) 70%,
            var(--pure-white) 100%);
    color: var(--primary-color);
    padding: 120px 0 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(13, 59, 102, 0.05) 0%, transparent 70%);
    animation: float 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    25% {
        transform: translate(-10px, -15px) rotate(1deg);
    }

    50% {
        transform: translate(5px, -10px) rotate(-1deg);
    }

    75% {
        transform: translate(-5px, 5px) rotate(0.5deg);
    }
}

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

.hero-logo {
    width: 550px;
    height: 500px;
    object-fit: contain;
    margin-bottom: 1rem;
    filter: drop-shadow(0 10px 25px rgba(13, 59, 102, 0.15));
    transition: var(--transition-smooth);
}

.hero-logo:hover {
    transform: scale(1.02);
    filter: drop-shadow(0 15px 35px rgba(13, 59, 102, 0.2));
}

.hero-content h2 {
    font-size: 3.2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 800;
    font-family: var(--font-secondary);
    letter-spacing: -1px;
}

.hero-content h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
    font-family: var(--font-secondary);
    letter-spacing: -0.5px;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: var(--dark-gray);
    font-weight: 400;
    line-height: 1.6;
}

.cta-button {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--pure-white);
    padding: 18px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-bounce);
    box-shadow: var(--shadow-lg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: var(--font-secondary);
}

.cta-button:hover {
    background: linear-gradient(135deg, var(--dark-navy) 0%, var(--primary-color) 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

/* About Section */
.about {
    padding: 100px 0;
    background: linear-gradient(180deg,
            var(--pure-white) 0%,
            var(--light-gray) 30%,
            var(--light-blue) 70%,
            var(--pure-white) 100%);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(180, 214, 227, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(127, 157, 177, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.about .container {
    position: relative;
    z-index: 2;
}

.about h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
    font-weight: 700;
    font-family: var(--font-secondary);
    letter-spacing: -1px;
    position: relative;
}

.about h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, var(--accent-color), var(--complement-color));
    border-radius: 2px;
}

.about p {
    font-size: 1.2rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 2rem auto;
    line-height: 1.8;
    color: var(--dark-gray);
    font-weight: 400;
    opacity: 0.95;
}

.about p:last-child {
    margin-bottom: 0;
    font-weight: 500;
    color: var(--primary-color);
}

/* Services Section */
.services {
    padding: 100px 0;
    background: var(--pure-white);
    position: relative;
}

.services h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: var(--primary-color);
    font-weight: 700;
    font-family: var(--font-secondary);
    letter-spacing: -1px;
    position: relative;
}

.services h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, var(--accent-color), var(--complement-color));
    border-radius: 2px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--pure-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-smooth);
    border: 1px solid rgba(13, 59, 102, 0.1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--complement-color));
    transition: left 0.6s ease;
}

.service-card:hover::before {
    left: 0;
}

.service-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: rgba(127, 157, 177, 0.3);
}

.service-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

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

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
    font-family: var(--font-secondary);
    letter-spacing: -0.3px;
}

.service-card p {
    color: var(--dark-gray);
    line-height: 1.7;
    font-size: 1rem;
    opacity: 0.9;
}

/* Products Section - Modern Design */
.products {
    padding: 100px 0;
    background: linear-gradient(135deg,
            var(--light-gray) 0%,
            var(--light-blue) 50%,
            var(--light-gray) 100%);
    position: relative;
}

.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 20%, rgba(13, 59, 102, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(180, 214, 227, 0.3) 0%, transparent 50%);
    pointer-events: none;
}

.products .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.products-header {
    text-align: center;
    margin-bottom: 5rem;
}

.products-header h2 {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-weight: 700;
    font-family: var(--font-secondary);
    letter-spacing: -1px;
    position: relative;
}

.products-header h2::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(135deg, var(--accent-color), var(--complement-color));
    border-radius: 2px;
}

.products-subtitle {
    font-size: 1.3rem;
    color: var(--dark-gray);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
    opacity: 0.9;
    margin-top: 2rem;
}

/* Featured Products Section */
.featured-products {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-bottom: 5rem;
}

.feature-card {
    background: var(--pure-white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-smooth);
    position: relative;
    border: 1px solid rgba(13, 59, 102, 0.1);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(13, 59, 102, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.feature-image {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition-smooth);
}

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

.feature-content {
    padding: 2.5rem;
    position: relative;
    z-index: 2;
}

.feature-content h3 {
    font-size: 1.7rem;
    color: var(--primary-color);
    margin-bottom: 1.2rem;
    font-weight: 600;
    font-family: var(--font-secondary);
    line-height: 1.3;
    letter-spacing: -0.3px;
}

.feature-content p {
    color: var(--dark-gray);
    line-height: 1.7;
    margin: 0;
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Modern Product Grid */
.modern-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-bottom: 5rem;
}

.product-card {
    background: var(--pure-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
    border: 1px solid rgba(13, 59, 102, 0.08);
    position: relative;
}

.product-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), var(--complement-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.product-card:hover::after {
    transform: scaleX(1);
}

.product-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-lg);
    border-color: rgba(127, 157, 177, 0.2);
}

.product-image {
    height: 240px;
    overflow: hidden;
    position: relative;
}

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

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-info {
    padding: 2rem;
}

.product-info h4 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
    font-family: var(--font-secondary);
    line-height: 1.3;
    letter-spacing: -0.2px;
}

.product-info p {
    color: var(--dark-gray);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
    opacity: 0.9;
}

/* Simple CTA Section */
.cta-section-simple {
    text-align: center;
    background: linear-gradient(135deg, var(--pure-white) 0%, rgba(180, 214, 227, 0.05) 100%);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    margin-top: 2rem;
    position: relative;
    border: 1px solid rgba(13, 59, 102, 0.1);
    overflow: hidden;
}

.cta-section-simple::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(180, 214, 227, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-section-simple h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
    font-family: var(--font-secondary);
    letter-spacing: -0.5px;
    position: relative;
    z-index: 2;
}

.cta-section-simple p {
    color: var(--dark-gray);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

.cta-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.cta-btn {
    padding: 1.2rem 2.8rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-bounce);
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: var(--font-secondary);
    position: relative;
    overflow: hidden;
    min-width: 180px;
    min-height: 56px;
    justify-content: center;
}

.cta-btn::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 0.6s ease;
}

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

.cta-btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--pure-white);
    border: 2px solid transparent;
    box-shadow: var(--shadow-md);
}

.cta-btn-primary:hover {
    background: linear-gradient(135deg, var(--dark-navy) 0%, var(--primary-color) 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

.cta-btn-secondary {
    background: linear-gradient(135deg, rgba(180, 214, 227, 0.2) 0%, rgba(127, 157, 177, 0.2) 100%);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

.cta-btn-secondary:hover {
    background: linear-gradient(135deg, var(--complement-color) 0%, var(--accent-color) 100%);
    color: var(--pure-white);
    border: 2px solid var(--accent-color);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

.download-icon {
    font-size: 1.1rem;
    transition: var(--transition-smooth);
}

.cta-btn:hover .download-icon {
    transform: scale(1.2) rotate(5deg);
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    .featured-products {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .modern-product-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-content {
        padding: 1.5rem;
    }

    .product-info {
        padding: 1.5rem;
    }

    .feature-image,
    .product-image {
        height: 200px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .products-header h2 {
        font-size: 2rem;
    }

    .products-subtitle {
        font-size: 1rem;
    }

    .feature-content h3 {
        font-size: 1.3rem;
    }

    .cta-section-simple {
        padding: 2rem 1rem;
    }
}

/* Products Hero Section */
.products-hero {
    /* padding: 120px 0 200px 0; */
    position: relative;
    overflow: hidden;
}

.products-hero::before {
    content: '';
    /* position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0; */
    /* background: 
        radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.15) 0%, transparent 60%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.1) 0%, transparent 60%),
        radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.05) 0%, transparent 80%); */
    pointer-events: none;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.products-header {
    text-align: center;
    margin-bottom: 5rem;
    position: relative;
    z-index: 2;
}

.products-header h2 {
    font-size: 3.2rem;
    color: #0F2442;
    margin-bottom: 1.5rem;
    font-weight: 800;
    text-shadow: 0 2px 4px rgba(15, 36, 66, 0.1);
    letter-spacing: -1px;
}



.products-subtitle {
    font-size: 1.4rem;
    color: #1E3A5F;
    max-width: 850px;
    margin: 0 auto;
    line-height: 1.7;
    font-weight: 400;
}

.products-showcase {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 1rem;
    position: relative;
    z-index: 2;
}

.product-feature {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    backdrop-filter: blur(20px);
    cursor: pointer;
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
    transform: translateY(40px);
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.large-feature {
    grid-column: span 2;
    animation-delay: 0.2s;
}

.product-feature:nth-child(1) {
    animation-delay: 0.1s;
}

.product-feature:nth-child(2) {
    animation-delay: 0.2s;
}

.product-feature:nth-child(3) {
    animation-delay: 0.3s;
}

.product-feature:nth-child(4) {
    animation-delay: 0.4s;
}

.product-feature:nth-child(5) {
    animation-delay: 0.5s;
}

.product-feature:nth-child(6) {
    animation-delay: 0.6s;
}

.product-feature:nth-child(7) {
    animation-delay: 0.7s;
}

.product-feature:nth-child(8) {
    animation-delay: 0.8s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-feature:hover {
    transform: translateY(-25px) scale(1.03);
    box-shadow:
        0 40px 100px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(99, 102, 241, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.4),
        0 0 50px rgba(99, 102, 241, 0.2);
    border-color: rgba(99, 102, 241, 0.4);
    background: linear-gradient(145deg, #ffffff 0%, #f1f5f9 100%);
}

.product-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(74, 144, 184, 0.1) 0%, rgba(123, 179, 211, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.product-feature:hover::before {
    opacity: 1;
}

.product-image-container {
    position: relative;
    height: 280px;
    overflow: hidden;
    z-index: 2;
}

.large-feature .product-image-container {
    height: 320px;
}

.product-image-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(15, 36, 66, 0.1) 0%, rgba(74, 144, 184, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.product-feature:hover .product-image-container::before {
    opacity: 1;
}

.product-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    filter: brightness(1) contrast(1.05);
}

.product-feature:hover .product-hero-image {
    transform: scale(1.15) rotate(1deg);
    filter: brightness(1.1) contrast(1.1) saturate(1.2);
}

.product-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(15, 23, 42, 0.95));
    color: white;
    padding: 3rem 2rem 2rem 2rem;
    transform: translateY(60%);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    z-index: 3;
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.product-feature:hover .product-overlay {
    transform: translateY(0);
    background: linear-gradient(transparent 20%, rgba(15, 23, 42, 0.98));
}

.product-overlay h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #ffffff 0%, #7BB3D3 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.large-feature .product-overlay h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.product-tagline {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease 0.2s;
}

.product-feature:hover .product-tagline {
    opacity: 1;
    transform: translateY(0);
}

.large-feature .product-tagline {
    font-size: 1.1rem;
    letter-spacing: 1.2px;
}

/* Call to Action Section */
.cta-section {
    padding: 150px 0;
    background: linear-gradient(135deg, #0F2442 0%, #1E3A5F 50%, #2E5984 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin: 80px 0;
    border-top: 5px solid #4A90B8;
    border-bottom: 5px solid #4A90B8;
    box-shadow: 0 -20px 40px rgba(15, 36, 66, 0.3),
        0 20px 40px rgba(15, 36, 66, 0.3);
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(74, 144, 184, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(123, 179, 211, 0.15) 0%, transparent 50%),
        linear-gradient(45deg, transparent 49%, rgba(255, 255, 255, 0.03) 50%, transparent 51%);
    pointer-events: none;
}

.cta-section::after {
    content: '';
    position: absolute;
    top: -2px;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #4A90B8, #7BB3D3, #4A90B8);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 6rem auto 0;
    background: rgba(15, 36, 66, 0.95);
    padding: 1rem 3rem;
    border-radius: 20px;
    border: 1px solid rgba(15, 36, 66, 0.3);
    backdrop-filter: blur(15px);
    box-shadow:
        0 10px 25px rgba(15, 36, 66, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.cta-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.6rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 0;
}

.cta-content h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
    background: linear-gradient(45deg, #ffffff, #7BB3D3);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.cta-content>p {
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
}

.cta-content>p:last-of-type:not(.cta-note) {
    margin-bottom: 4rem;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.cta-btn {
    padding: 1.2rem 2.8rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-bounce);
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: var(--font-secondary);
    position: relative;
    overflow: hidden;
    min-width: 180px;
    min-height: 56px;
    justify-content: center;
}
}

.cta-btn::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;
}

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

.cta-btn-primary {
    background: linear-gradient(45deg, #4A90B8, #7BB3D3);
    color: white;
    border: 3px solid transparent;
    box-shadow: 0 10px 30px rgba(74, 144, 184, 0.4);
}

.cta-btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 40px rgba(74, 144, 184, 0.6);
    background: linear-gradient(45deg, #7BB3D3, #4A90B8);
}

.cta-btn-secondary {
    background: linear-gradient(135deg, rgba(180, 214, 227, 0.2) 0%, rgba(127, 157, 177, 0.2) 100%);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

.cta-btn-secondary:hover {
    background: linear-gradient(135deg, var(--complement-color) 0%, var(--accent-color) 100%);
    color: var(--pure-white);
    border: 2px solid var(--accent-color);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

.download-icon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

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

.cta-note {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
    font-style: italic;
    background: rgba(255, 255, 255, 0.03);
    padding: 0.6rem 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    line-height: 1.3;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: linear-gradient(135deg,
            var(--pure-white) 0%,
            var(--light-blue) 30%,
            var(--complement-color) 70%,
            var(--pure-white) 100%);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(13, 59, 102, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(127, 157, 177, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.contact .container {
    position: relative;
    z-index: 2;
}

.contact h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: var(--primary-color);
    font-weight: 700;
    font-family: var(--font-secondary);
    letter-spacing: -1px;
    position: relative;
}

.contact h2::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(135deg, var(--accent-color), var(--complement-color));
    border-radius: 2px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.contact-email h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 2rem;
    font-weight: 600;
    font-family: var(--font-secondary);
    position: relative;
    display: inline-block;
    text-align: center;
}

.contact-email h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(135deg, var(--accent-color), var(--complement-color));
    border-radius: 1px;
}

/* People section - side by side */
.contact-people {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Email and Address details - side by side */
.contact-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact-email {
    position: relative;
    padding: 0;
    background: none;
    border: none;
    box-shadow: none;
    transition: var(--transition-smooth);
    text-align: center;
}

.contact-email:hover {
    transform: translateY(-5px);
}

.contact-person {
    position: relative;
    padding: 0;
    background: none;
    border: none;
    box-shadow: none;
    transition: var(--transition-smooth);
}

.contact-person:hover {
    transform: translateY(-5px);
}

.contact-person h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 2rem;
    font-weight: 600;
    font-family: var(--font-secondary);
    position: relative;
    display: inline-block;
}

.contact-person h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(135deg, var(--accent-color), var(--complement-color));
    border-radius: 1px;
}

/* Address sections */
.contact-address {
    position: relative;
    padding: 0;
    background: none;
    border: none;
    box-shadow: none;
    transition: var(--transition-smooth);
}

.contact-address:hover {
    transform: translateY(-5px);
}

.contact-address h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 2rem;
    font-weight: 600;
    font-family: var(--font-secondary);
    position: relative;
    display: inline-block;
}

.contact-address h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(135deg, var(--accent-color), var(--complement-color));
    border-radius: 1px;
}

/* Social Media Section */
.contact-social {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.contact-facebook {
    position: relative;
    padding: 0;
    background: none;
    border: none;
    box-shadow: none;
    transition: var(--transition-smooth);
    text-align: center;
}

.contact-facebook:hover {
    transform: translateY(-5px);
}

.contact-facebook h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 2rem;
    font-weight: 600;
    font-family: var(--font-secondary);
    position: relative;
    display: inline-block;
}

.contact-facebook h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(135deg, var(--accent-color), var(--complement-color));
    border-radius: 1px;
}

/* Facebook link styles */
.facebook-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    font-family: var(--font-secondary);
    transition: var(--transition-smooth);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    background: rgba(13, 59, 102, 0.05);
    border: 2px solid rgba(13, 59, 102, 0.1);
    position: relative;
    overflow: hidden;
    margin: 0.5rem 0;
    max-width: fit-content;
}

.facebook-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(13, 59, 102, 0.1), transparent);
    transition: left 0.6s ease;
}

.facebook-link:hover::before {
    left: 100%;
}

.facebook-link:hover {
    color: #1877F2;
    background: rgba(24, 119, 242, 0.1);
    transform: translateY(-3px) scale(1.05);
    border-color: rgba(24, 119, 242, 0.4);
    box-shadow: 0 10px 30px rgba(24, 119, 242, 0.2);
}

.facebook-icon {
    font-size: 1.6rem;
    color: #1877F2;
}

/* Address with map */
.address-with-map {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    margin-top: 1rem;
    text-align: center;
}

.map-container {
    width: 100%;
    max-width: 900px;
    height: 450px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 3px solid rgba(13, 59, 102, 0.15);
    transition: var(--transition-smooth);
    position: relative;
    margin: 0 auto;
}

.map-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(13, 59, 102, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.map-container:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 50px rgba(13, 59, 102, 0.3);
    border-color: rgba(127, 157, 177, 0.4);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: saturate(0.9) contrast(1.1) brightness(1.05);
    transition: var(--transition-smooth);
}

.map-container:hover iframe {
    filter: saturate(1.1) contrast(1.2) brightness(1.1);
}

.contact-item {
    /* Keep this for backwards compatibility but it won't be used for the new layout */
    display: none;
}

.contact-item p {
    color: var(--dark-gray);
    font-size: 1.1rem;
    margin: 0;
}

/* Phone interaction styles */
.phone-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.phone-number {
    font-size: 1rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0;
    letter-spacing: 2px;
    text-align: center;
    font-family: var(--font-secondary);
    position: relative;
}

.phone-number::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 3px;
    background: linear-gradient(135deg, var(--accent-color), var(--complement-color));
    border-radius: 2px;
    opacity: 0.7;
}

.phone-actions {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
}

.phone-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: 600;
    transition: var(--transition-bounce);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.phone-btn::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;
}

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

.call-btn {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: var(--pure-white);
}

.call-btn:hover {
    background: linear-gradient(135deg, #45a049 0%, #3d8b40 100%);
    transform: translateY(-5px) scale(1.15);
    box-shadow: 0 12px 35px rgba(76, 175, 80, 0.5);
}

.whatsapp-btn {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--pure-white);
}

.whatsapp-btn:hover {
    background: linear-gradient(135deg, #128C7E 0%, #075E54 100%);
    transform: translateY(-5px) scale(1.15);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5);
}

.phone-icon {
    font-size: 1.6rem;
}

/* Email link styles */
.email-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    font-family: var(--font-secondary);
    transition: var(--transition-smooth);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    background: rgba(13, 59, 102, 0.05);
    border: 2px solid rgba(13, 59, 102, 0.1);
    position: relative;
    overflow: hidden;
    margin: 0.5rem 0;
    max-width: fit-content;
}

.email-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(13, 59, 102, 0.1), transparent);
    transition: left 0.6s ease;
}

.email-link:hover::before {
    left: 100%;
}

.email-link:hover {
    color: var(--accent-color);
    background: rgba(13, 59, 102, 0.1);
    transform: translateY(-3px) scale(1.05);
    border-color: rgba(127, 157, 177, 0.4);
    box-shadow: 0 10px 30px rgba(13, 59, 102, 0.2);
}

.email-icon {
    font-size: 1.6rem;
    color: var(--accent-color);
}

/* Address link styles */
.address-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    font-family: var(--font-secondary);
    transition: var(--transition-smooth);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    background: rgba(13, 59, 102, 0.05);
    border: 2px solid rgba(13, 59, 102, 0.1);
    position: relative;
    overflow: hidden;
    margin: 0.5rem 0;
    max-width: fit-content;
}

.address-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(13, 59, 102, 0.1), transparent);
    transition: left 0.6s ease;
}

.address-link:hover::before {
    left: 100%;
}

.address-link:hover {
    color: var(--accent-color);
    background: rgba(13, 59, 102, 0.1);
    transform: translateY(-3px) scale(1.02);
    border-color: rgba(127, 157, 177, 0.4);
    box-shadow: 0 15px 40px rgba(13, 59, 102, 0.2);
}

.address-icon {
    font-size: 2rem;
    color: var(--accent-color);
    animation: mapPulse 2s ease-in-out infinite;
    min-width: 2rem;
}

.address-link:hover .address-icon {
    animation: none;
    transform: scale(1.2);
    color: var(--primary-color);
}

.address-text {
    line-height: 1.6;
    font-size: 1rem;
    font-weight: 500;
    font-family: var(--font-secondary);
}

.external-icon {
    font-size: 1.2rem;
    color: var(--accent-color);
    opacity: 0.7;
    margin-left: 1rem;
    transition: var(--transition-smooth);
}

.address-link:hover .external-icon {
    opacity: 1;
    transform: scale(1.2);
    color: var(--primary-color);
}

@keyframes mapPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

/* Mobile responsiveness for phone buttons */
@media (max-width: 480px) {
    .phone-container {
        gap: 1.2rem;
        padding: 1rem 0;
    }

    .phone-number {
        font-size: 1.3rem;
    }

    .phone-actions {
        gap: 1rem;
        width: 100%;
        justify-content: center;
    }

    .phone-btn {
        width: 55px !important;
        height: 55px !important;
        border-radius: 50% !important;
        font-size: 1.2rem;
        flex: none !important;
        min-width: 55px !important;
        max-width: 55px !important;
    }
}

@media (max-width: 768px) {
    .phone-actions {
        gap: 1.2rem;
    }

    .phone-btn {
        width: 52px !important;
        height: 52px !important;
        border-radius: 50% !important;
        font-size: 1.15rem;
        flex: none !important;
        min-width: 52px !important;
        max-width: 52px !important;
    }
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--pure-white) 0%, var(--light-blue) 100%);
    color: var(--primary-color);
    text-align: center;
    padding: 3rem 0;
    position: relative;
    border-top: 1px solid rgba(127, 157, 177, 0.2);
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(180, 214, 227, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

footer .container {
    position: relative;
    z-index: 2;
}

footer p {
    font-size: 1rem;
    opacity: 0.9;
    margin: 0;
    line-height: 1.6;
}

footer a {
    color: var(--complement-color);
    text-decoration: none;
    transition: var(--transition-smooth);
    font-weight: 500;
}

footer a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* Desktop Large */
@media (min-width: 1400px) {
    .products-showcase {
        gap: 2.5rem;
    }
}

/* Tablet Responsive */
@media (max-width: 1024px) {
    .products-showcase {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
        max-width: 1200px;
    }

    .large-feature {
        grid-column: span 1;
    }

    .products-header h2 {
        font-size: 2.8rem;
    }

    .products-subtitle {
        font-size: 1.2rem;
    }

    .product-image-container,
    .large-feature .product-image-container {
        height: 240px;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {

    /* Navigation */
    nav {
        padding: 1rem 1.5rem;
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .logo {
        justify-content: center;
    }

    .logo h1 {
        font-size: 1.4rem;
        line-height: 1.2;
        text-align: center;
    }

    .nav-links {
        gap: 1.5rem;
        font-size: 0.9rem;
        justify-content: center;
        flex-wrap: wrap;
    }

    /* Hero Section */
    .hero {
        padding: 80px 0 60px 0;
    }

    .hero-logo {
        width: 400px;
        height: 350px;
    }

    .hero-content h2 {
        font-size: 2.2rem;
    }

    .hero-content h3 {
        font-size: 1.6rem;
    }

    .hero-content p {
        font-size: 1.1rem;
        max-width: 90%;
    }

    /* Sections */
    .about,
    .services,
    .products,
    .contact {
        padding: 60px 0;
    }

    .about h2,
    .services h2,
    .products-header h2,
    .contact h2 {
        font-size: 2.2rem;
    }

    .about p {
        font-size: 1.1rem;
        max-width: 95%;
    }

    /* Services */
    .service-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-card {
        padding: 2rem 1.5rem;
    }

    /* Products */
    .featured-products {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-bottom: 3rem;
    }

    .modern-product-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-bottom: 3rem;
    }

    .feature-content,
    .product-info {
        padding: 1.5rem;
    }

    .feature-image,
    .product-image {
        height: 200px;
    }

    /* CTA */
    .cta-section-simple {
        padding: 2.5rem 1.5rem;
        margin-top: 2rem;
    }

    .cta-section-simple h3 {
        font-size: 1.8rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .cta-btn {
        padding: 1rem 2rem;
        font-size: 0.9rem;
        min-width: 200px;
    }

    /* Contact */
    .contact-people {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-person h3,
    .contact-email h3,
    .contact-address h3,
    .contact-facebook h3 {
        font-size: 1.8rem;
    }

    .phone-number {
        font-size: 1rem;
    }

    .phone-actions {
        gap: 1.5rem;
    }

    .phone-btn {
        width: 70px;
        height: 70px;
        font-size: 1.5rem;
    }

    .email-link {
        font-size: 0.9rem;
        padding: 1rem 1.5rem;
        word-break: break-all;
        text-align: center;
        line-height: 1.4;
    }

    .facebook-link {
        font-size: 0.9rem;
        padding: 1rem 1.5rem;
    }

    .address-link {
        padding: 1.5rem 2.5rem;
    }

    .address-text {
        font-size: 1.2rem;
    }

    .map-container {
        max-width: 100%;
        height: 350px;
    }
}

@media (max-width: 480px) {

    /* Navigation */
    nav {
        padding: 0.8rem 1rem;
        flex-direction: column;
        gap: 0.8rem;
    }

    .logo {
        gap: 0.5rem;
        justify-content: center;
    }

    .logo-img {
        width: 45px;
        height: 45px;
    }

    .logo h1 {
        font-size: 1rem;
        line-height: 1.2;
        text-align: center;
        word-break: break-word;
    }

    .nav-links {
        gap: 0.8rem;
        font-size: 0.8rem;
        justify-content: center;
        flex-wrap: wrap;
    }

    /* Hero */
    .hero-logo {
        width: 300px;
        height: 280px;
    }

    .hero-content h2 {
        font-size: 1.8rem;
    }

    .hero-content h3 {
        font-size: 1.3rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    /* Section headings */
    .about h2,
    .services h2,
    .products-header h2,
    .contact h2 {
        font-size: 1.8rem;
    }

    .products-subtitle {
        font-size: 1.1rem;
    }

    /* Service and product cards */
    .service-card,
    .feature-card,
    .product-card {
        margin: 0 0.5rem;
    }

    .feature-content h3,
    .product-info h4 {
        font-size: 1.3rem;
    }

    /* CTA */
    .cta-section-simple {
        padding: 2rem 1rem;
    }

    .cta-section-simple h3 {
        font-size: 1.5rem;
    }

    .cta-section-simple p {
        font-size: 1rem;
    }

    /* Contact */
    .contact .container {
        padding: 0 0.5rem;
    }

    .contact-people {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-details {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-person h3,
    .contact-email h3,
    .contact-address h3,
    .contact-facebook h3 {
        font-size: 1.5rem;
    }

    .phone-number {
        font-size: 1rem;
    }

    .phone-actions {
        gap: 1rem;
    }

    .phone-btn {
        width: 60px;
        height: 60px;
        font-size: 1.3rem;
    }

    .email-link {
        font-size: 0.8rem;
        padding: 0.8rem 1rem;
        word-break: break-all;
        text-align: center;
        line-height: 1.3;
        max-width: 100%;
        box-sizing: border-box;
    }

    .facebook-link {
        font-size: 0.8rem;
        padding: 0.8rem 1rem;
    }

    .address-link {
        padding: 1.2rem 2rem;
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .address-text {
        font-size: 1.1rem;
    }

    .map-container {
        height: 300px;
        border-radius: 15px;
    }
}

/* Large screens optimization */
@media (min-width: 1400px) {
    .container {
        max-width: 1300px;
    }

    .hero-logo {
        width: 650px;
        height: 600px;
    }

    .hero-content h2 {
        font-size: 3.5rem;
    }

    .hero-content h3 {
        font-size: 2.2rem;
    }

    .about h2,
    .services h2,
    .products-header h2,
    .contact h2 {
        font-size: 3.3rem;
    }

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

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

/* Photo Gallery Carousel Section */
.photos {
    padding: 100px 0;
    background: var(--pure-white);
    position: relative;
}

.photos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    pointer-events: none;
}

.photos .container {
    position: relative;
    z-index: 2;
}

.photos h3 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: var(--primary-color);
    font-weight: 700;
    font-family: var(--font-secondary);
    letter-spacing: -1px;
    position: relative;
}

.photos h3::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(135deg, var(--accent-color), var(--complement-color));
    border-radius: 2px;
}

/* Carousel Styles */
.product-carousel {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    background: var(--pure-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(13, 59, 102, 0.1);
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 650px;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    width: 1100%;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.product-slide {
    flex: 0 0 9.09%;
    height: 100%;
    position: relative;
}

.slide-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
    filter: brightness(0.95) contrast(1.05);
}

.product-slide:hover .slide-image {
    filter: brightness(1.05) contrast(1.1) saturate(1.1);
    transform: scale(1.02);
}

/* Carousel Navigation Buttons */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(13, 59, 102, 0.8);
    color: var(--pure-white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition-smooth);
    z-index: 10;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.carousel-btn:hover {
    background: rgba(13, 59, 102, 0.95);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-lg);
}

.carousel-btn-prev {
    left: 20px;
}

.carousel-btn-prev::before {
    content: '❮';
}

.carousel-btn-next {
    right: 20px;
}

.carousel-btn-next::before {
    content: '❯';
}

/* Carousel Dots */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 25px 0;
    background: transparent;
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 15;
}

.dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid rgba(13, 59, 102, 0.8);
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.dot:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: scale(1.2);
    border-color: var(--accent-color);
}

.dot.active {
    background: var(--primary-color);
    transform: scale(1.3);
    border-color: var(--pure-white);
    box-shadow: 0 0 15px rgba(13, 59, 102, 0.6), 0 2px 10px rgba(0, 0, 0, 0.4);
}

.dot.active::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background: var(--pure-white);
    border-radius: 50%;
}

/* Responsive Design for Carousel */
@media (max-width: 768px) {
    .photos {
        padding: 60px 0;
    }

    .photos h3 {
        font-size: 2.2rem;
    }

    .carousel-container {
        height: 450px;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .carousel-btn-prev {
        left: 15px;
    }

    .carousel-btn-next {
        right: 15px;
    }

    .dot {
        width: 12px;
        height: 12px;
    }

    .carousel-dots {
        bottom: 15px;
        padding: 20px 0;
    }
}

@media (max-width: 480px) {
    .photos h3 {
        font-size: 1.8rem;
    }

    .carousel-container {
        height: 350px;
    }

    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }

    .carousel-btn-prev {
        left: 10px;
    }

    .carousel-btn-next {
        right: 10px;
    }

    .carousel-dots {
        gap: 8px;
        padding: 15px 0;
        bottom: 10px;
    }

    .dot {
        width: 10px;
        height: 10px;
    }
}