/* ============================================
   Base Styles & Mobile-First Approach
   ============================================ */
:root {
    --primary-orange: #FF6B35;
    --primary-blue: #004E89;
    --dark-blue: #003366;
    --light-orange: #FF8C61;
    --light-blue: #E6F2FF;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --bg-light: #F8F9FA;
    --white: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-md: rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 2px 10px var(--shadow);
    z-index: 1000;
    padding: 0.75rem 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    border-radius: 3px;
    transition: var(--transition);
}

.nav-menu {
    position: fixed;
    top: 60px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 60px);
    background: var(--white);
    display: flex;
    flex-direction: column;
    padding: 2rem 1rem;
    transition: left 0.3s ease;
    box-shadow: 2px 0 10px var(--shadow);
    z-index: 999;
}

.nav-menu.active {
    left: 0;
}

.nav-menu li {
    list-style: none;
    margin-bottom: 1.5rem;
}

.nav-link {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-dark);
    padding: 0.5rem 0;
    display: block;
    border-bottom: 2px solid transparent;
}

.nav-link:hover {
    color: var(--primary-orange);
    border-bottom-color: var(--primary-orange);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    padding: 100px 0 60px;
    margin-top: 60px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
}

.hero-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(255, 255, 255, 0.05) 10px, rgba(255, 255, 255, 0.05) 20px),
        repeating-linear-gradient(-45deg, transparent, transparent 10px, rgba(255, 255, 255, 0.05) 10px, rgba(255, 255, 255, 0.05) 20px);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    padding: 0 1rem;
}

.hero-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--light-orange);
}

.hero-description {
    font-size: 1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.btn {
    padding: 0.875rem 2rem;
    border-radius: 5px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
    text-align: center;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: var(--light-orange);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

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

/* ============================================
   Section Styles
   ============================================ */
section {
    padding: 40px 0;
}

.services {
    padding: 40px 0;
}

.services .section-header {
    margin-bottom: 1.5rem;
}

.section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: var(--primary-orange);
    margin: 0 auto 1rem;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* ============================================
   About Section
   ============================================ */
.about {
    background: var(--bg-light);
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.about-text {
    flex: 1;
}

.about-text p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: var(--text-light);
}

.about-image {
    flex: 1;
}

.about-img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px var(--shadow-md);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px var(--shadow);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px var(--shadow-md);
}

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

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

/* ============================================
   Mission & Vision Section
   ============================================ */
.mission-vision {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.mission-vision::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(255, 255, 255, 0.02) 10px, rgba(255, 255, 255, 0.02) 20px);
    pointer-events: none;
}

.mission-vision .section-header {
    position: relative;
    z-index: 1;
}

.mission-vision .section-title {
    color: var(--white);
}

.mission-vision .title-underline {
    background: var(--primary-orange);
}

.mv-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.mv-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s ease;
}

.mv-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.mv-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.25rem;
    background: var(--primary-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.mv-icon svg {
    width: 28px;
    height: 28px;
}

.mv-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.mv-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.05rem;
    line-height: 1.8;
}

@media (min-width: 768px) {
    .mv-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }

    .mv-card {
        padding: 3rem 2.5rem;
    }

    .mv-title {
        font-size: 1.75rem;
    }
}

/* ============================================
   Services Section
   ============================================ */
.services {
    background: linear-gradient(180deg, var(--white) 0%, var(--bg-light) 100%);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 78, 137, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.services .container {
    position: relative;
    z-index: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.service-card {
    background: var(--white);
    padding: 1.5rem 1.25rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid transparent;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-orange), var(--primary-blue));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.service-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.service-card:hover::after {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(255, 107, 53, 0.2);
    border-color: var(--primary-orange);
    background: var(--white);
}

.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, var(--primary-orange), var(--light-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    position: relative;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.3);
}

.service-icon::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-blue));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.service-card:hover .service-icon::before {
    opacity: 0.3;
}

.service-icon svg {
    width: 32px;
    height: 32px;
    transition: transform 0.4s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 30px rgba(255, 107, 53, 0.4);
}

.service-card:hover .service-icon svg {
    transform: scale(1.1);
}

.service-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
    transition: color 0.3s ease;
    position: relative;
}

.service-card:hover .service-title {
    color: var(--primary-orange);
}

.service-description {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.service-card:hover .service-description {
    color: var(--text-dark);
}

/* ============================================
   Equipment & Technology Section
   ============================================ */
.equipment {
    background: var(--white);
    padding: 60px 0;
}

.equipment-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2.5rem;
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.8;
}

.equipment-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.equipment-card {
    background: var(--bg-light);
    padding: 2rem 1.5rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.equipment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-orange));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.equipment-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 78, 137, 0.15);
    border-color: var(--primary-blue);
    background: var(--white);
}

.equipment-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.4s ease;
    box-shadow: 0 8px 20px rgba(0, 78, 137, 0.3);
}

.equipment-card:hover .equipment-icon {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 12px 30px rgba(0, 78, 137, 0.4);
}

.equipment-icon svg {
    width: 36px;
    height: 36px;
}

.equipment-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
    transition: color 0.3s ease;
}

.equipment-card:hover .equipment-title {
    color: var(--primary-orange);
}

.equipment-description {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
}

@media (min-width: 768px) {
    .equipment-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .equipment-card {
        padding: 2.5rem 1.75rem;
    }
}

@media (min-width: 1024px) {
    .equipment-intro {
        font-size: 1.1rem;
        margin-bottom: 3rem;
    }

    .equipment-icon {
        width: 90px;
        height: 90px;
    }

    .equipment-icon svg {
        width: 42px;
        height: 42px;
    }
}

/* ============================================
   Gallery Section
   ============================================ */
.gallery {
    background: var(--bg-light);
    padding: 60px 0;
}

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

.gallery-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow);
}

.gallery-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

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

@media (min-width: 480px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .gallery-img {
        height: 220px;
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .gallery-img {
        height: 250px;
    }
}

/* ============================================
   Clients Section
   ============================================ */
.clients {
    background: var(--white);
    padding: 60px 0;
    overflow: hidden;
}

.clients-carousel-wrapper {
    overflow: hidden;
    position: relative;
    padding: 2rem 0;
}

.clients-carousel {
    display: flex;
    gap: 2rem;
    animation: scroll-horizontal 30s linear infinite;
    will-change: transform;
}

.clients-carousel:hover {
    animation-play-state: paused;
}

.client-card {
    min-width: 250px;
    height: 150px;
    background: var(--bg-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    box-shadow: 0 5px 15px var(--shadow);
    transition: var(--transition);
    flex-shrink: 0;
}

.client-card:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px var(--shadow-md);
    background: var(--white);
}

.client-logo {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-blue);
    text-align: center;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    width: auto;
    height: auto;
    display: block;
}

@keyframes scroll-horizontal {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-250px * 11 - 2rem * 11));
    }
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials {
    background: var(--bg-light);
    padding: 60px 0;
    overflow: hidden;
}

.testimonials-carousel-wrapper {
    overflow: hidden;
    position: relative;
    padding: 2rem 0;
}

.testimonials-carousel {
    display: flex;
    gap: 2rem;
    animation: scroll-testimonials 40s linear infinite;
    will-change: transform;
}

.testimonials-carousel:hover {
    animation-play-state: paused;
}

.testimonial-card {
    min-width: 280px;
    max-width: 280px;
    flex-shrink: 0;
    scroll-snap-align: start;
}

.testimonial-content {
    background: var(--white);
    padding: 2rem 1.5rem;
    border-radius: 15px;
    box-shadow: 0 8px 25px var(--shadow-md);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.testimonial-card:hover .testimonial-content {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(255, 107, 53, 0.2);
    border: 2px solid var(--primary-orange);
}

.quote-icon {
    font-size: 3.5rem;
    color: var(--primary-orange);
    line-height: 1;
    opacity: 0.2;
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.testimonial-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-style: italic;
    flex-grow: 1;
}

.testimonial-author {
    border-top: 2px solid var(--bg-light);
    padding-top: 1rem;
    margin-top: auto;
}

.author-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.25rem;
}

.author-role {
    font-size: 0.85rem;
    color: var(--text-light);
}

@keyframes scroll-testimonials {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-280px * 5 - 2rem * 5));
    }
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    background: var(--white);
}

.contact-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-orange), var(--light-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-details h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: var(--text-light);
    line-height: 1.8;
}

.contact-details a {
    color: var(--primary-blue);
}

.contact-details a:hover {
    color: var(--primary-orange);
}

.contact-form-container {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--shadow-md);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    padding: 0.875rem;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--dark-blue);
    color: var(--white);
    padding: 3rem 0 1.5rem;
}

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

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: 1rem;
    object-fit: contain;
    opacity: 1;
    display: block;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem;
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.footer-section h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--light-orange);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
    opacity: 0.9;
}

.footer-section ul li a {
    color: var(--white);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--light-orange);
    padding-left: 5px;
}

.footer-section p {
    opacity: 0.9;
    line-height: 1.8;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 1.5rem;
    text-align: center;
    opacity: 0.8;
    font-size: 0.9rem;
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

/* ============================================
   Tablet Styles (768px and up)
   ============================================ */
@media (min-width: 768px) {
    .container {
        padding: 0 2rem;
    }

    .menu-toggle {
        display: none;
    }

    .nav-menu {
        position: static !important;
        top: auto !important;
        left: auto !important;
        width: auto;
        height: auto;
        display: flex !important;
        flex-direction: row;
        padding: 0;
        background: transparent;
        box-shadow: none;
        gap: 1.5rem;
        transition: none;
    }

    .nav-menu.active {
        left: auto !important;
    }

    .nav-menu li {
        margin-bottom: 0;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: row;
        justify-content: center;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .about-content {
        flex-direction: row;
        align-items: center;
    }

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

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.75rem;
    }
    
    .service-card {
        padding: 2rem 1.75rem;
        border-radius: 18px;
    }
    
    .service-icon {
        width: 80px;
        height: 80px;
        margin-bottom: 1.5rem;
    }
    
    .service-icon svg {
        width: 38px;
        height: 38px;
    }
    
    .service-title {
        font-size: 1.3rem;
        margin-bottom: 0.875rem;
    }
    
    .service-description {
        font-size: 0.95rem;
        line-height: 1.75;
    }
    
    .services .section-header {
        margin-bottom: 2.5rem;
    }

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

    .contact-content {
        flex-direction: row;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonial-card {
        min-width: 340px;
        max-width: 340px;
    }
    
    .testimonials-carousel {
        animation: scroll-testimonials-tablet 40s linear infinite;
    }
}

@keyframes scroll-testimonials-tablet {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-340px * 5 - 2rem * 5));
    }
}

/* ============================================
   Desktop Styles (1024px and up)
   ============================================ */
@media (min-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .services-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }
    
    .service-card {
        padding: 2.5rem 2rem;
        border-radius: 20px;
    }
    
    .service-icon {
        width: 85px;
        height: 85px;
        margin-bottom: 1.75rem;
    }
    
    .service-icon svg {
        width: 40px;
        height: 40px;
    }
    
    .service-title {
        font-size: 1.4rem;
        margin-bottom: 1rem;
    }
    
    .service-description {
        font-size: 0.95rem;
        line-height: 1.8;
    }
    
    .services .section-header {
        margin-bottom: 3rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    .services {
        padding: 60px 0;
    }

    .contact-content {
        gap: 4rem;
    }

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

    .client-card {
        min-width: 280px;
    }
    
    .testimonial-card {
        min-width: 380px;
        max-width: 380px;
    }
    
    .testimonials-carousel {
        animation: scroll-testimonials-desktop 40s linear infinite;
    }
}

@keyframes scroll-testimonials-desktop {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-380px * 5 - 2rem * 5));
    }
}

/* ============================================
   Large Desktop Styles (1200px and up)
   ============================================ */
@media (min-width: 1200px) {
    .container {
        max-width: 1200px;
    }

    section {
        padding: 80px 0;
    }
}

/* ============================================
   WhatsApp Floating Button
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 26px;
    height: 26px;
}

@media (max-width: 767px) {
    .whatsapp-float {
        bottom: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
    }

    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }
}

/* ============================================
   Map Container
   ============================================ */
.map-container {
    flex: 1;
    min-height: 350px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px var(--shadow-md);
}