/* ===== CSS Variables ===== */
:root {
    --primary-green: #85c226;
    --primary-green-dark: #6da31e;
    --primary-blue: #291670;
    --primary-blue-dark: #1e1054;
    --gradient-1: linear-gradient(135deg, #85c226 0%, #291670 100%);
    --gradient-2: linear-gradient(135deg, #291670 0%, #85c226 100%);
    --gradient-3: linear-gradient(180deg, rgba(133, 194, 38, 0.1) 0%, rgba(41, 22, 112, 0.1) 100%);
    --text-dark: #1a1a2e;
    --text-medium: #4a4a5a;
    --text-light: #7a7a8a;
    --white: #ffffff;
    --off-white: #f8f9fa;
    --light-gray: #e9ecef;
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --border-radius: 12px;
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --navbar-bg: rgba(255, 255, 255, 0.95);
    --card-bg: #ffffff;
    --footer-bg: #1a1a2e;
    --footer-text: #ffffff;
}

/* Dark Mode */
[data-theme="dark"] {
    --text-dark: #f0f0f0;
    --text-medium: #b0b0b0;
    --text-light: #909090;
    --white: #1a1a2e;
    --off-white: #242438;
    --light-gray: #3a3a4e;
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 10px 40px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
    --bg-primary: #1a1a2e;
    --bg-secondary: #242438;
    --navbar-bg: rgba(26, 26, 46, 0.95);
    --card-bg: #242438;
    --footer-bg: #12121e;
    --footer-text: #f0f0f0;
}

/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-primary);
    line-height: 1.7;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

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

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--navbar-bg);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.navbar.scrolled {
    background: var(--bg-primary);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.5rem;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: var(--gradient-1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
}

.logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 8px;
}

.logo-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-weight: 500;
    color: var(--text-medium);
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: var(--transition);
}

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

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

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-dark);
    border-radius: 5px;
    transition: var(--transition);
}

/* ===== Theme Toggle ===== */
.theme-toggle {
    background: var(--gradient-1);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    margin-left: 20px;
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 20px rgba(133, 194, 38, 0.4);
}

.theme-toggle i {
    position: absolute;
    font-size: 1.2rem;
    color: #ffffff;
    transition: var(--transition);
}

.theme-toggle .fa-sun {
    opacity: 0;
    transform: rotate(180deg) scale(0);
}

.theme-toggle .fa-moon {
    opacity: 1;
    transform: rotate(0) scale(1);
}

[data-theme="dark"] .theme-toggle .fa-sun {
    opacity: 1;
    transform: rotate(0) scale(1);
}

[data-theme="dark"] .theme-toggle .fa-moon {
    opacity: 0;
    transform: rotate(-180deg) scale(0);
}

[data-theme="dark"] .theme-toggle {
    background: var(--gradient-2);
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 20px 60px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.gradient-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(133, 194, 38, 0.08) 0%, 
        rgba(41, 22, 112, 0.1) 50%,
        rgba(133, 194, 38, 0.08) 100%);
}

.animated-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-green);
    top: -100px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--primary-blue);
    bottom: -50px;
    left: -50px;
    animation: float 10s ease-in-out infinite reverse;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--primary-green);
    top: 50%;
    left: 10%;
    animation: float 6s ease-in-out infinite;
}

.shape-4 {
    width: 150px;
    height: 150px;
    background: var(--primary-blue);
    top: 30%;
    right: 15%;
    animation: float 7s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(5deg); }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-style: italic;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-medium);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient-1);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(133, 194, 38, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(133, 194, 38, 0.4);
}

.btn-secondary {
    background: var(--white);
    color: var(--text-dark);
    border: 2px solid var(--light-gray);
}

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

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
}

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

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-number::after {
    content: '+';
    -webkit-text-fill-color: inherit;
}

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

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    animation: bounce 2s infinite;
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--text-light);
    border-radius: 15px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary-green);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(10px); }
}

.scroll-indicator span {
    font-size: 0.75rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ===== Section Styles ===== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: var(--gradient-3);
    color: var(--primary-green);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

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

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

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text .lead {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-medium);
    margin-bottom: 15px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-item i {
    color: var(--primary-green);
    font-size: 1.2rem;
}

.feature-item span {
    font-weight: 500;
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    width: 100%;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-illustration {
    width: 200px;
    height: 200px;
    background: var(--gradient-1);
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.tech-illustration i {
    font-size: 5rem;
    color: var(--white);
}

.floating-card {
    position: absolute;
    background: var(--card-bg);
    padding: 15px 25px;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: float 4s ease-in-out infinite;
}

.floating-card i {
    font-size: 1.5rem;
    color: var(--primary-green);
}

.floating-card span {
    font-weight: 600;
}

.card-1 {
    top: 20px;
    left: 20px;
    animation-delay: 0s;
}

.card-2 {
    top: 50px;
    right: 0;
    animation-delay: 1s;
}

.card-3 {
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 2s;
}

/* ===== Services Section ===== */
.services {
    background: var(--bg-primary);
}

.services-main {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.service-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--light-gray);
}

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

.service-card.featured {
    border-top: 4px solid;
    border-image: var(--gradient-1) 1;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.service-icon i {
    font-size: 2rem;
    color: var(--white);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.service-card > p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.service-list {
    margin-top: 15px;
}

.service-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: var(--text-medium);
}

.service-list li i {
    color: var(--primary-green);
    font-size: 0.75rem;
    margin-top: 5px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.service-mini-card {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.service-mini-card:hover {
    background: var(--card-bg);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.mini-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.mini-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.service-mini-card h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.service-mini-card p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ===== Experience Section ===== */
.experience {
    background: var(--gradient-1);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.experience::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border: 50px solid rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    top: -200px;
    right: -200px;
}

.experience .section-tag {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

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

.experience-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.experience-description {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 40px;
}

.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 2px;
    background: rgba(255, 255, 255, 0.3);
}

.timeline-item {
    position: relative;
    padding-bottom: 30px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -35px;
    top: 5px;
    width: 12px;
    height: 12px;
    background: var(--white);
    border-radius: 50%;
}

.timeline-content h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.timeline-content p {
    opacity: 0.8;
    font-size: 0.95rem;
}

.experience-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.years-circle {
    width: 250px;
    height: 250px;
    background: rgba(255, 255, 255, 0.1);
    border: 5px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.years-number {
    font-size: 5rem;
    font-weight: 700;
    line-height: 1;
}

.years-text {
    font-size: 1.5rem;
    opacity: 0.8;
}

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

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    color: var(--white);
    font-size: 1.2rem;
}

.contact-details h4 {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 5px;
}

.contact-details p {
    font-weight: 500;
    color: var(--text-dark);
}

.contact-details p.nowrap {
    white-space: nowrap;
}

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

.form-group {
    position: relative;
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 15px 15px 45px;
    border: 2px solid var(--light-gray);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-green);
}

.form-group label {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    pointer-events: none;
}

.form-group textarea + label {
    top: 20px;
    transform: none;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ===== Footer ===== */
.footer {
    background: var(--footer-bg);
    color: var(--footer-text);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    margin-bottom: 15px;
}

.footer-brand .logo-icon {
    background: var(--gradient-1);
}

.footer-brand .logo-text {
    color: var(--white);
    -webkit-text-fill-color: var(--white);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
}

.footer-brand .tagline {
    font-style: italic;
    color: var(--primary-green);
}

.footer-links h4,
.footer-services h4,
.footer-social h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after,
.footer-services h4::after,
.footer-social h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-1);
}

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

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--primary-green);
    padding-left: 5px;
}

.footer-services ul li {
    color: rgba(255, 255, 255, 0.7);
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--gradient-1);
    transform: translateY(-3px);
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .services-main {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

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

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

@media (max-width: 768px) {
    .nav-container {
        padding: 10px 15px;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--bg-primary);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow-md);
        padding: 20px 0;
        gap: 0;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        padding: 15px;
        display: block;
    }
    
    .hamburger {
        display: block;
    }

    .theme-toggle {
        margin-left: 10px;
        width: 40px;
        height: 40px;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero {
        padding: 100px 15px 40px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 2rem;
    }

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

    .hero-description {
        font-size: 1rem;
        padding: 0 10px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 25px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
        margin-bottom: 40px;
    }

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

    section {
        padding: 60px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

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

    .section-description {
        font-size: 1rem;
        padding: 0 10px;
    }
    
    .about-content,
    .experience-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image {
        order: -1;
    }
    
    .image-wrapper {
        height: 250px;
    }

    .floating-card {
        padding: 10px 15px;
        font-size: 0.85rem;
    }

    .floating-card i {
        font-size: 1.2rem;
    }

    .about-features {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .services-main {
        gap: 20px;
    }

    .service-card {
        padding: 25px 20px;
    }

    .service-card h3 {
        font-size: 1.25rem;
    }

    .service-list li {
        font-size: 0.9rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .service-mini-card {
        padding: 20px;
    }

    .experience-content {
        text-align: center;
    }

    .timeline {
        padding-left: 25px;
    }

    .timeline-dot {
        left: -30px;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .contact-card {
        padding: 20px;
    }

    .contact-form {
        padding: 25px 20px;
    }

    .form-group input,
    .form-group textarea {
        padding: 12px 12px 12px 40px;
        font-size: 0.95rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .footer-links h4::after,
    .footer-services h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-brand {
        margin-bottom: 10px;
    }

    .footer {
        padding: 40px 0 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 90px 10px 30px;
    }

    .hero-title {
        font-size: 1.6rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-description {
        font-size: 0.9rem;
    }
    
    .stat-number {
        font-size: 2.2rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-tag {
        font-size: 0.75rem;
        padding: 6px 15px;
    }

    .about-text .lead {
        font-size: 1rem;
    }

    .about-text p {
        font-size: 0.9rem;
    }
    
    .service-card {
        padding: 20px 15px;
    }

    .service-icon {
        width: 55px;
        height: 55px;
    }

    .service-icon i {
        font-size: 1.5rem;
    }
    
    .contact-form {
        padding: 20px 15px;
    }

    .contact-card {
        padding: 15px;
    }

    .contact-icon {
        width: 40px;
        height: 40px;
    }

    .contact-details h4 {
        font-size: 0.8rem;
    }

    .contact-details p {
        font-size: 0.85rem;
    }
    
    .years-circle {
        width: 160px;
        height: 160px;
    }
    
    .years-number {
        font-size: 3rem;
    }

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

    .logo-img {
        width: 40px;
        height: 40px;
    }

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

    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
    }

    .footer-bottom p {
        font-size: 0.75rem;
    }
}