/* ===========================
   CSS Variables & Reset
   =========================== */
:root {
    --primary-color: #e91e63;
    --secondary-color: #d81b60;
    --dark-purple: #c2185b;
    --gradient-start: #e91e63;
    --gradient-end: #f06292;
    --text-dark: #1a1a2e;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-hover: 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', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ===========================
   Navigation
   =========================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px var(--shadow);
    z-index: 1000;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-logo {
    height: 40px;
    width: auto;
    transition: var(--transition);
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: nowrap;
    white-space: nowrap;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    transition: var(--transition);
}

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

.btn-portal {
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.1), rgba(240, 98, 146, 0.1));
    color: var(--primary-color) !important;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    border: 2px solid var(--primary-color);
    font-weight: 600;
}

.btn-portal::after {
    display: none;
}

.btn-portal:hover {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white) !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(233, 30, 99, 0.3);
}

.btn-contact {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white) !important;
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
}

.btn-contact::after {
    display: none;
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(233, 30, 99, 0.4);
    color: var(--white) !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

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

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
}

.hero-banner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.85), rgba(240, 98, 146, 0.75));
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--white);
    width: 100%;
    padding: 60px 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease;
}

.gradient-text {
    background: linear-gradient(135deg, #fff, #ffd7e6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    max-width: 700px;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 4rem;
    animation: fadeInUp 0.8s ease 0.4s backwards;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    display: inline-block;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 4rem;
    animation: fadeInUp 0.8s ease 0.6s backwards;
    flex-wrap: wrap;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
}

/* ===========================
   Services Section
   =========================== */
/* Core Services Section */
.core-services {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.core-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.core-service-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 5px 30px var(--shadow);
    transition: var(--transition);
    border: 3px solid transparent;
    text-decoration: none;
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
}

.core-service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px var(--shadow-hover);
    border-color: var(--primary-color);
}

.core-service-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    font-size: 2.8rem;
    color: var(--white);
}

.core-service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.core-service-card p {
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.7;
    flex-grow: 1;
}

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

.core-service-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 500;
}

.core-service-features i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.core-service-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
}

.core-service-card:hover .core-service-link {
    gap: 1.2rem;
}

.core-service-link i {
    transition: var(--transition);
}

.services {
    padding: 100px 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

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

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 5px 30px var(--shadow);
    transition: var(--transition);
    border: 1px solid transparent;
    overflow: hidden;
    width: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px var(--shadow-hover);
    border-color: var(--primary-color);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: var(--white);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* Service Card Features List */
.service-card .service-features {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-top: 1.5rem;
    display: flex !important;
    flex-direction: column !important;
    gap: 0.75rem;
}

.service-card .service-features li {
    color: var(--text-light);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    line-height: 1.6;
    font-size: 0.95rem;
}

.service-card .service-features i {
    color: var(--primary-color);
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

/* ===========================
   Features Section
   =========================== */
.features {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

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

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

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--white);
    flex-shrink: 0;
}

.feature-text h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.feature-text p {
    color: var(--text-light);
    line-height: 1.6;
}

/* ===========================
   About Section
   =========================== */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

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

.metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
    padding: 2rem 1.5rem;
    background: var(--bg-light);
    border-radius: 15px;
    border-top: 4px solid var(--primary-color);
    transition: var(--transition);
}

.metric:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(233, 30, 99, 0.15);
}

.metric i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.metric strong {
    display: block;
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.metric span {
    color: var(--text-light);
    font-size: 0.9rem;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.tech-hexagon {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    display: flex;
    align-items: center;
    justify-content: center;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    animation: float 3s ease-in-out infinite;
}

.tech-hexagon i {
    font-size: 6rem;
    color: var(--white);
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ===========================
   Contact Section
   =========================== */
.contact {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
}

.contact .section-title,
.contact .section-subtitle {
    color: var(--white);
    background: none;
    -webkit-text-fill-color: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.info-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    border-left: 4px solid var(--white);
    transition: var(--transition);
}

.info-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(5px);
}

.info-item i {
    font-size: 2rem;
    margin-top: 0.3rem;
    min-width: 40px;
}

.info-item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.info-item p {
    opacity: 0.9;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid rgba(255, 255, 255, 0.2);
}

.social-links a {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-5px) scale(1.1);
}

.contact-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
    padding: 1rem 2rem;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(233, 30, 99, 0.4);
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    display: block;
}

/* ===========================
   Sister Services Carousel
   =========================== */
.sister-services {
    padding: 100px 0;
    background: var(--bg-light);
    overflow: hidden;
}

.sister-services .section-title {
    text-align: center;
    margin-bottom: 1rem;
}

.sister-services .section-subtitle {
    text-align: center;
    margin-bottom: 3rem;
}

.services-carousel {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.service-slide {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.service-slide.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.service-slide-content {
    text-align: center;
}

.service-logo {
    margin: 2rem 0;
}

.service-logo-img {
    max-width: 400px;
    height: auto;
    transition: transform 0.3s ease;
}

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

.service-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Sister Services Carousel - Service Features Grid */
.sister-services .service-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 15px;
    transition: var(--transition);
}

.service-feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(233, 30, 99, 0.15);
}

.service-feature i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-feature h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.service-feature p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

.service-cta {
    margin-top: 2rem;
}

.service-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
    opacity: 0.8;
}

/* Carousel Controls */
.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--white);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
}

.carousel-control:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.carousel-control.prev {
    left: -70px;
}

.carousel-control.next {
    right: -70px;
}

.carousel-control i {
    font-size: 1.2rem;
}

/* Carousel Indicators */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
}

.carousel-indicators .indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-light);
    border: none;
    opacity: 0.3;
    cursor: pointer;
    transition: var(--transition);
}

.carousel-indicators .indicator.active {
    background: var(--primary-color);
    opacity: 1;
    transform: scale(1.3);
}

.carousel-indicators .indicator:hover {
    opacity: 0.7;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: #1a1a2e;
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    margin-bottom: 1.5rem;
}

.footer-brand-logo {
    height: 50px;
    width: auto;
}

.footer-section h3 {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-section h4 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section p {
    opacity: 0.8;
    line-height: 1.8;
}

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

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

.footer-section ul li a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    opacity: 1;
    padding-left: 5px;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.8rem;
    border: none;
    border-radius: 50px;
    font-family: 'Inter', sans-serif;
}

.newsletter-form button {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    border: none;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    transform: scale(1.1);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

.group-logo-link {
    display: inline-block;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.group-logo-link:hover {
    transform: translateY(-3px);
    opacity: 0.8;
}

.group-logo {
    height: 40px;
    width: auto;
}

.footer-iso {
    margin-top: 1.5rem;
    text-align: right;
}

.iso-logo {
    height: auto;
    width: auto;
    max-width: 200px;
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.iso-logo:hover {
    opacity: 0.8;
}

/* ===========================
   Scroll to Top Button
   =========================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    border: none;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(233, 30, 99, 0.4);
    transition: var(--transition);
    z-index: 999;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.6);
}

.scroll-top.show {
    display: flex;
}

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

/* ===========================
   Responsive Design
   =========================== */

/* Scale down navigation for medium screens */
@media (max-width: 1200px) {
    .nav-menu {
        gap: 1.2rem;
        font-size: 0.95rem;
    }
    
    .btn-portal,
    .btn-contact {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 1100px) {
    .nav-menu {
        gap: 1rem;
        font-size: 0.9rem;
    }
    
    .btn-portal,
    .btn-contact {
        padding: 0.4rem 0.9rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 1000px) {
    .nav-menu {
        gap: 0.8rem;
        font-size: 0.85rem;
    }
    
    .btn-portal,
    .btn-contact {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px var(--shadow);
        padding: 2rem 0;
        gap: 0;
        font-size: 1rem;
    }

    .nav-menu li {
        margin: 0.5rem 0;
    }

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

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .about-metrics {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

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

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

    .hero-stats {
        gap: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .tech-hexagon {
        width: 200px;
        height: 200px;
    }

    .tech-hexagon i {
        font-size: 4rem;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .features-content {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .group-logo {
        height: 35px;
    }

    .footer-iso {
        text-align: center;
        margin-top: 1rem;
    }

    .iso-logo {
        max-width: 180px;
    }

    .about-metrics {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .sister-services .service-features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-logo-img {
        max-width: 280px;
    }

    .carousel-control {
        display: none;
    }

    .services-carousel {
        padding: 0 1rem;
        overflow: hidden; /* Prevent horizontal scroll on mobile */
        touch-action: pan-y pinch-zoom; /* Allow vertical scroll, enable swipe */
    }

    .service-slide {
        width: 100%;
    }

    .service-slide-content {
        padding: 0;
    }

    .service-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .service-feature {
        padding: 1.5rem;
    }

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

    .service-feature h4 {
        font-size: 1.1rem;
    }

    .service-feature p {
        font-size: 0.9rem;
    }

    .carousel-indicators {
        margin-top: 2rem;
    }

    .carousel-indicators .indicator {
        width: 14px;
        height: 14px;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .footer-bottom {
        gap: 1.5rem;
        padding-top: 1.5rem;
    }

    .group-logo {
        height: 30px;
    }

    .iso-logo {
        max-width: 150px;
    }

    .footer-iso {
        margin-top: 0.75rem;
    }

    /* Sister Services Carousel - Very small mobile */
    .service-logo-img {
        max-width: 200px;
    }

    .service-description {
        font-size: 0.95rem;
    }

    .service-feature {
        padding: 1rem;
    }

    .service-feature i {
        font-size: 2rem;
    }

    .service-feature h4 {
        font-size: 1rem;
    }

    .service-feature p {
        font-size: 0.85rem;
    }

    .btn-large {
        padding: 0.9rem 2rem;
        font-size: 0.95rem;
    }

    .carousel-indicators {
        gap: 0.6rem;
    }

    .carousel-indicators .indicator {
        width: 12px;
        height: 12px;
    }
}