/* Modern Color Scheme */
:root {
    --primary-blue: #2563eb;
    --primary-dark: #1e40af;
    --cool-gray: #f8fafc;
    --steel-black: #1e293b;
    --accent-yellow: #f59e0b;
    --accent-purple: #8b5cf6;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #2563eb, #8b5cf6);
    --gradient-dark: linear-gradient(135deg, #1e40af, #6d28d9);
    --gradient-light: linear-gradient(135deg, #60a5fa, #a78bfa);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--steel-black);
    background-color: var(--cool-gray);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo h1 {
    font-family: 'Poppins', sans-serif;
    color: var(--primary-blue);
    font-size: 1.8rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--steel-black);
    margin-left: 2rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-blue);
}

.mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero-slider {
    height: 100%;
}

.hero-slider .swiper-slide {
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slider .swiper-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.95) 0%,
        rgba(0, 0, 0, 0.85) 50%,
        rgba(0, 0, 0, 0.95) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 20px;
    max-width: 1000px;
    margin: 0 auto;
    color: var(--white);
}

.hero-content h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.7);
    color: #ffffff;
    letter-spacing: 1px;
    line-height: 1.2;
    text-transform: uppercase;
    background: linear-gradient(45deg, #ffffff, #f0f0f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
    font-size: 2.2rem;
    margin-bottom: 2.5rem;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    font-weight: 300;
    letter-spacing: 0.5px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    background: linear-gradient(45deg, #ffffff, #f0f0f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content .cta-button {
    display: inline-block;
    padding: 1.5rem 3rem;
    background: var(--accent-yellow);
    color: #000000;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    border: 2px solid var(--accent-yellow);
}

.hero-content .cta-button:hover {
    transform: translateY(-5px);
    background: #ffc107;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    border-color: #ffc107;
}

/* Swiper Navigation */
.swiper-button-next,
.swiper-button-prev {
    color: #ffffff;
    background: rgba(0, 0, 0, 0.7);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background: var(--primary-blue);
    transform: scale(1.1);
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 2rem;
    font-weight: bold;
}

.swiper-pagination-bullet {
    width: 14px;
    height: 14px;
    background: #ffffff;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.swiper-pagination-bullet-active {
    opacity: 1;
    background: var(--accent-yellow);
    transform: scale(1.2);
}

/* Responsive Hero Section */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 3.5rem;
    }

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

    .hero-content .cta-button {
        padding: 1.2rem 2.5rem;
        font-size: 1.2rem;
    }

    .swiper-button-next,
    .swiper-button-prev {
        width: 50px;
        height: 50px;
    }

    .swiper-button-next::after,
    .swiper-button-prev::after {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-content p {
        font-size: 1.4rem;
    }

    .hero-content .cta-button {
        padding: 1rem 2rem;
        font-size: 1.1rem;
    }

    .swiper-button-next,
    .swiper-button-prev {
        width: 40px;
        height: 40px;
    }

    .swiper-button-next::after,
    .swiper-button-prev::after {
        font-size: 1.2rem;
    }
}

/* Section Styles */
section {
    padding: 6rem 0;
    position: relative;
    overflow: visible;
    min-height: auto;
    width: 100%;
    display: block;
}

.section-title {
    text-align: center;
    font-family: 'Poppins', sans-serif;
    font-size: 2.8rem;
    margin-bottom: 4rem;
    color: var(--steel-black);
    position: relative;
    padding-bottom: 1rem;
    display: block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Modern Grid Layouts */
.vision-mission, .product-grid, .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    padding: 1rem;
    margin: 2rem 0;
    width: 100%;
}

/* Card Styles */
.card, .product-card, .service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card:hover, .product-card:hover, .service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card i, .product-card i, .service-card i {
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

.card h3, .product-card h3, .service-card h3 {
    font-size: 1.8rem;
    margin: 1.5rem 0;
    color: var(--steel-black);
}

.card p, .product-card p, .service-card p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--steel-black);
    margin-bottom: 1rem;
}

/* Modern Contact Form */
.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    width: 100%;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1.2rem;
    margin-bottom: 1.5rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.contact-form textarea {
    height: 150px;
    resize: vertical;
}

.submit-btn {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 1.2rem 2.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Modern Footer */
.footer {
    background: var(--steel-black);
    color: var(--white);
    padding: 4rem 0 1rem;
    margin-top: 4rem;
    width: 100%;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 2rem;
    width: 100%;
}

.footer-info {
    flex: 1;
    min-width: 300px;
}

.footer-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    display: block;
}

.footer-info p {
    font-size: 1.1rem;
    opacity: 0.8;
    display: block;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-links a {
    color: var(--white);
    font-size: 1.8rem;
    transition: all 0.3s ease;
    opacity: 0.8;
    display: block;
}

.social-links a:hover {
    opacity: 1;
    transform: translateY(-3px);
    color: var(--accent-yellow);
}

/* Modern WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #25D366;
    color: var(--white);
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    z-index: 1000;
}

.whatsapp-btn:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-xl);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 1s ease forwards;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu {
        display: block;
    }

    .section-title {
        font-size: 2.2rem;
        margin-bottom: 3rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .social-links {
        margin-top: 1rem;
    }

    .social-links a {
        margin: 0 0.5rem;
    }

    .card, .product-card, .service-card {
        padding: 2rem;
    }

    .contact-form {
        padding: 1.5rem;
    }

    section {
        padding: 4rem 0;
    }

    .contact-content {
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }

    .whatsapp-btn {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
    }

    .card h3, .product-card h3, .service-card h3 {
        font-size: 1.5rem;
    }

    .card p, .product-card p, .service-card p {
        font-size: 1rem;
    }

    .contact-form {
        padding: 1.5rem;
    }
}

/* Mobile Menu Styles */
@media (max-width: 768px) {
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 1rem;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .nav-links.active a {
        margin: 0.5rem 0;
    }
}

/* Client Section */
.client-swiper {
    padding: 2rem 0;
    margin: 2rem 0;
    width: 100%;
}

.swiper-slide {
    background: var(--white);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
}

.swiper-slide i {
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

.swiper-slide h3 {
    font-size: 1.8rem;
    margin: 1.5rem 0;
    color: var(--steel-black);
}

.swiper-slide p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--steel-black);
    margin-bottom: 1rem;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin: 2rem 0;
    width: 100%;
}

.contact-info {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    width: 100%;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    width: 100%;
}

.info-item i {
    font-size: 1.8rem;
    color: var(--primary-blue);
    margin-right: 1.5rem;
    min-width: 2rem;
}

.info-item p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--steel-black);
}

/* Services Section */
.services-section {
    background: var(--cool-gray);
    padding: 6rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 1rem;
    margin: 2rem 0;
}

.service-card {
    background: var(--white);
    padding: 2.2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-purple));
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-card i {
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.2rem;
    position: relative;
    z-index: 2;
}

.service-card h3 {
    font-size: 1.6rem;
    margin: 1rem 0;
    color: var(--steel-black);
    position: relative;
    z-index: 2;
}

.service-card p {
    font-size: 1rem;
    line-height: 1.5;
    color: var(--steel-black);
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 2;
}

/* Responsive Services Section */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 1.5rem;
    }

    .service-card {
        padding: 1.8rem;
    }

    .service-card i {
        font-size: 2.5rem;
    }

    .service-card h3 {
        font-size: 1.4rem;
    }

    .service-card p {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

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

/* CEO Section */
.ceo-section {
    background: var(--white);
    padding: 6rem 0;
}

.ceo-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
    margin: 2rem 0;
}

.ceo-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.ceo-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

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

.ceo-info {
    padding: 2rem;
}

.ceo-info h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    color: var(--steel-black);
    margin-bottom: 0.5rem;
}

.ceo-info h4 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 2rem;
    font-weight: 500;
}

.ceo-message {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--steel-black);
    margin-bottom: 2rem;
    font-style: italic;
}

.ceo-quote {
    font-size: 1.4rem;
    line-height: 1.6;
    color: var(--primary-blue);
    font-weight: 500;
    padding: 1.5rem;
    border-left: 4px solid var(--accent-yellow);
    background: var(--cool-gray);
    border-radius: 0 8px 8px 0;
}

/* Responsive CEO Section */
@media (max-width: 992px) {
    .ceo-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .ceo-image {
        max-width: 500px;
        margin: 0 auto;
    }

    .ceo-info {
        text-align: center;
        padding: 1rem;
    }

    .ceo-quote {
        text-align: left;
    }
}

@media (max-width: 768px) {
    .ceo-info h3 {
        font-size: 2rem;
    }

    .ceo-info h4 {
        font-size: 1.3rem;
    }

    .ceo-message {
        font-size: 1.1rem;
    }

    .ceo-quote {
        font-size: 1.2rem;
    }
}

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

    .ceo-info h4 {
        font-size: 1.2rem;
    }

    .ceo-message {
        font-size: 1rem;
    }

    .ceo-quote {
        font-size: 1.1rem;
        padding: 1rem;
    }
}