/* ====================================
   CSS VARIABLES
   ==================================== */
:root {
    --primary-color: #2d7a4d;
    --secondary-color: #3a9960;
    --accent-color: #f7e7ce;
    --dark-color: #1a4d2e;
    --light-color: #f5f5f5;
    --text-color: #333;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #2d7a4d 0%, #3a9960 100%);
    --gradient-secondary: linear-gradient(135deg, #f7e7ce 0%, #f5f5f5 100%);
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
}

/* ====================================
   RESET & BASE STYLES
   ==================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', 'Noto Sans Bengali', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

html[lang="bn"] body {
    font-family: 'Noto Sans Bengali', 'Poppins', sans-serif;
}

/* ====================================
   TOP BAR
   ==================================== */
.top-bar {
    background: var(--dark-color);
    color: var(--white);
    padding: 10px 0;
    font-size: 14px;
}

.top-bar a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.top-bar a:hover {
    color: var(--accent-color);
}

.social-links a {
    margin: 0 8px;
    font-size: 16px;
}

.lang-switcher {
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 5px;
    transition: var(--transition);
}

.lang-switcher:hover {
    background: var(--primary-color);
}

/* ====================================
   HEADER & NAVIGATION
   ==================================== */
.main-header {
    background: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.main-header.scrolled {
    box-shadow: var(--shadow-lg);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
}

.logo-tagline {
    font-size: 11px;
    color: var(--text-color);
    font-weight: 400;
}

.navbar-nav .nav-link {
    color: var(--text-color);
    font-weight: 500;
    padding: 8px 16px !important;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--primary-color);
    transform: translateX(-50%);
    transition: var(--transition);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

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

/* ====================================
   BUTTONS
   ==================================== */
.btn-primary-custom {
    background: var(--gradient-primary);
    border: none;
    color: var(--white);
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--white);
}

.btn-hero {
    padding: 15px 40px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    margin: 10px;
}

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

.btn-hero-primary:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

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

.filter-btn {
    padding: 10px 25px;
    border: 2px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    border-radius: 50px;
    font-weight: 600;
    margin: 5px;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
}

/* ====================================
   SECTIONS
   ==================================== */
.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 42px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section-title p {
    font-size: 18px;
    color: #666;
    max-width: 700px;
    margin: 20px auto 0;
}

/* ====================================
   HERO SECTION
   ==================================== */
.hero-section {
    background: linear-gradient(135deg, rgba(45, 122, 77, 0.95) 0%, rgba(58, 153, 96, 0.95) 100%),
    url('https://images.unsplash.com/photo-1490645935967-10de6ba17061?w=1600') center/cover;
    min-height: 90vh;
    display: flex;
    align-items: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)" /></svg>');
    opacity: 0.3;
}

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

.hero-title {
    font-size: 58px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero-subtitle {
    font-size: 48px;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 25px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero-description {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-stats {
    margin-top: 60px;
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

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

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1;
}

.stat-label {
    font-size: 16px;
    margin-top: 10px;
    opacity: 0.9;
}

/* ====================================
   PAGE HERO (Internal Pages)
   ==================================== */
.page-hero {
    background: var(--gradient-primary);
    padding: 100px 0 60px;
    color: var(--white);
    text-align: center;
}

.page-hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
}

.page-hero-subtitle {
    font-size: 20px;
    opacity: 0.95;
}

/* ====================================
   CARDS
   ==================================== */
.card-custom {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}

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

.card-custom .card-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px auto 20px;
    color: var(--white);
    font-size: 36px;
}

/* Feature Cards */
.feature-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    height: 100%;
    box-shadow: var(--shadow-sm);
}

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

.feature-icon {
    width: 90px;
    height: 90px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--white);
    font-size: 42px;
}

.feature-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.feature-desc {
    color: #666;
    line-height: 1.7;
}

/* Service Cards */
.service-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}

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

.service-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.service-content {
    padding: 30px;
}

.service-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.service-desc {
    color: #666;
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.service-link:hover {
    gap: 12px;
    color: var(--secondary-color);
}

/* Product Cards */
.product-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}

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

.product-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.product-content {
    padding: 25px;
}

.product-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.product-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.product-desc {
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
}

/* Blog Cards */
.blog-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}

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

.blog-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.blog-content {
    padding: 25px;
}

.blog-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 14px;
    color: #888;
}

.blog-meta i {
    color: var(--primary-color);
}

.blog-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 15px;
    line-height: 1.4;
}

.blog-excerpt {
    color: #666;
    line-height: 1.7;
    margin-bottom: 20px;
}

.blog-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.blog-link:hover {
    gap: 12px;
    color: var(--secondary-color);
}

.blog-category {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 15px;
}

/* Team Cards */
.team-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
}

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

.team-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.team-content {
    padding: 25px;
}

.team-name {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.team-position {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 10px;
}

.team-bio {
    color: #666;
    font-size: 14px;
}

/* ====================================
   PROCESS & STEPS
   ==================================== */
.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--white);
    font-size: 36px;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.step-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.step-desc {
    color: #666;
    line-height: 1.7;
}

.process-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    height: 100%;
}

.process-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--white);
    font-size: 32px;
}

/* ====================================
   TESTIMONIALS
   ==================================== */
.testimonial-card {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.testimonial-quote {
    font-size: 18px;
    font-style: italic;
    color: #555;
    line-height: 1.8;
    margin-bottom: 25px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.author-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-color);
}

.author-title {
    font-size: 14px;
    color: #888;
}

/* ====================================
   ABOUT PAGE SECTIONS
   ==================================== */
.about-img {
    width: 100%;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
}

.mission-vision-card {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    height: 100%;
    border-left: 5px solid var(--primary-color);
}

.mission-vision-card h3 {
    font-size: 28px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.value-box {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    height: 100%;
}

.value-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--white);
    font-size: 32px;
}

.value-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.approach-box {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    height: 100%;
    transition: var(--transition);
}

.approach-box:hover {
    box-shadow: var(--shadow-lg);
}

.approach-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
}

.approach-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.why-box {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    height: 100%;
}

.why-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--white);
    font-size: 32px;
}

/* ====================================
   SERVICE DETAIL PAGE
   ==================================== */
.service-detail-card {
    background: var(--white);
    border-radius: 15px;
    padding: 40px;
    box-shadow: var(--shadow-md);
    margin-bottom: 40px;
    transition: var(--transition);
}

.service-detail-card:hover {
    box-shadow: var(--shadow-lg);
}

.service-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.service-icon-large {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 36px;
}

.service-detail-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--dark-color);
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list li i {
    color: var(--primary-color);
    font-size: 20px;
}

/* ====================================
   CONTACT PAGE
   ==================================== */
.contact-card {
    background: var(--white);
    border-radius: 15px;
    padding: 40px;
    box-shadow: var(--shadow-md);
    height: 100%;
    text-align: center;
    transition: var(--transition);
}

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

.contact-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--white);
    font-size: 36px;
}

.contact-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.contact-text {
    color: #666;
    font-size: 16px;
    line-height: 1.7;
}

.contact-text a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.contact-text a:hover {
    color: var(--secondary-color);
}

.contact-form {
    background: var(--white);
    border-radius: 15px;
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.form-control,
.form-select {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 12px 20px;
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(45, 122, 77, 0.15);
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 450px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ====================================
   CTA SECTION
   ==================================== */
.cta-section {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.cta-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.95;
}

/* ====================================
   FOOTER
   ==================================== */
.main-footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 40px;
    padding-top: 20px;
    text-align: center;
    color: #ccc;
}

/* ====================================
   FLOATING BUTTONS
   ==================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #128c7e;
    color: var(--white);
}

.scroll-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    cursor: pointer;
    transition: var(--transition);
}

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

.scroll-top:hover {
    transform: scale(1.1);
}

/* ====================================
   PAGE LOADER
   ==================================== */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    pointer-events: none;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--light-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ====================================
   ANIMATIONS
   ==================================== */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ====================================
   RESPONSIVE MEDIA QUERIES
   ==================================== */

/* Tablets and below (768px) */
@media (max-width: 768px) {
    .section {
        padding: 50px 0;
    }

    .section-title h2 {
        font-size: 32px;
    }

    .page-hero-title {
        font-size: 36px;
    }

    .top-bar {
        font-size: 12px;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 32px;
    }

    .hero-description {
        font-size: 16px;
    }

    .stat-number {
        font-size: 36px;
    }

    .hero-stats {
        gap: 30px;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .scroll-top {
        bottom: 80px;
        right: 20px;
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .cta-title {
        font-size: 32px;
    }

    .cta-subtitle {
        font-size: 18px;
    }
}

/* Mobile devices (576px and below) */
@media (max-width: 576px) {
    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 24px;
    }

    .hero-description {
        font-size: 14px;
    }

    .btn-hero {
        padding: 12px 30px;
        font-size: 16px;
    }

    .section-title h2 {
        font-size: 28px;
    }

    .page-hero-title {
        font-size: 28px;
    }

    .feature-icon,
    .contact-icon {
        width: 70px;
        height: 70px;
        font-size: 32px;
    }

    .service-detail-title {
        font-size: 24px;
    }

    .contact-form {
        padding: 25px;
    }
}

/* Large screens (1200px and above) */
@media (min-width: 1200px) {
    .container {
        max-width: 1200px;
    }
}

/* Extra large screens (1400px and above) */
@media (min-width: 1400px) {
    .hero-title {
        font-size: 64px;
    }

    .hero-subtitle {
        font-size: 52px;
    }
}

.social-links {
    color: #fff;
}

.social-links a {
    text-decoration: none;
    color: inherit;
}