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

:root {
    --primary-green: #10b981;
    --dark-green: #059669;
    --light-green: #6ee7b7;
    --white: #ffffff;
    --light-gray: #f8fafc;
    --lighter-gray: #f1f5f9;
    --dark-gray: #0f172a;
    --text-gray: #64748b;
    --border-gray: #e2e8f0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.7;
    color: var(--dark-gray);
    overflow-x: hidden;
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h2 {
    color: var(--primary-green);
    font-size: 1.875rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin: 0;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2.5px;
    background: var(--primary-green);
    border-radius: 2px;
    transition: width 0.3s ease;
}

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

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0891b2 0%, var(--primary-green) 50%, var(--dark-green) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 100px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.05);
    z-index: 1;
}

.hero-content {
    text-align: center;
    color: var(--white);
    z-index: 2;
    position: relative;
    padding: 4rem 0;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -1.5px;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 400;
    margin-bottom: 1.5rem;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.2s both;
    letter-spacing: 0.5px;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 3rem;
    opacity: 0.9;
    animation: fadeInUp 0.8s ease 0.4s both;
    font-weight: 300;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.btn {
    padding: 1.125rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 2px solid transparent;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

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

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.95);
    color: var(--dark-green);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* Hero Shapes */
.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    animation: float 25s infinite ease-in-out;
}

.shape-1 {
    width: 400px;
    height: 400px;
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.shape-2 {
    width: 300px;
    height: 300px;
    bottom: -150px;
    left: -150px;
    animation-delay: 8s;
}

.shape-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 10%;
    animation-delay: 16s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(50px, -50px) rotate(120deg);
    }
    66% {
        transform: translate(-30px, 30px) rotate(240deg);
    }
}

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

/* Section Styling */
section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--dark-gray);
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -1px;
}

.section-header p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-gray);
    font-weight: 400;
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.6;
}

/* About Section */
.about {
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.about-card {
    background: var(--white);
    padding: 3rem 2.5rem;
    border-radius: 24px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1.5px solid var(--border-gray);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

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

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

.about-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.15);
    border-color: var(--primary-green);
}

.icon-box {
    width: 100px;
    height: 100px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, var(--primary-green), var(--light-green));
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
    transition: all 0.4s ease;
}

.about-card:hover .icon-box {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.4);
}

.icon-box svg {
    width: 48px;
    height: 48px;
}

.about-card h3 {
    font-size: 1.625rem;
    color: var(--dark-gray);
    margin-bottom: 1rem;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.about-card p {
    color: var(--text-gray);
    line-height: 1.75;
    font-size: 1rem;
}

/* Services Section */
.services {
    background: var(--lighter-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: var(--white);
    padding: 3rem 2.5rem;
    border-radius: 24px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1.5px solid var(--border-gray);
    border-left: 5px solid var(--primary-green);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    position: relative;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(180deg, var(--primary-green), var(--light-green));
    border-radius: 24px 0 0 24px;
    opacity: 1;
    transition: width 0.4s ease;
}

.service-card:hover::after {
    width: 100%;
    opacity: 0.05;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.15);
    border-color: var(--primary-green);
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--dark-gray);
    margin-bottom: 1rem;
    font-weight: 600;
    letter-spacing: -0.5px;
    position: relative;
    z-index: 1;
}

.service-card p {
    color: var(--text-gray);
    line-height: 1.75;
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

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

.contact-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-card {
    background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
    padding: 2.5rem 2rem;
    border-radius: 24px;
    text-align: center;
    color: var(--white);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.25);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.contact-card:hover::before {
    opacity: 1;
}

.contact-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 50px rgba(16, 185, 129, 0.35);
}

.contact-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
}

.whatsapp-icon {
    background: rgba(37, 211, 102, 0.3);
}

.contact-card:hover .contact-icon {
    transform: scale(1.15) rotate(5deg);
    background: rgba(255, 255, 255, 0.3);
}

.contact-card:hover .whatsapp-icon {
    background: rgba(37, 211, 102, 0.4);
}

.contact-icon svg {
    width: 40px;
    height: 40px;
    color: var(--white);
    stroke-width: 2;
}

.whatsapp-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--white);
}

.contact-card h3 {
    font-size: 1.375rem;
    margin-bottom: 1rem;
    font-weight: 600;
    letter-spacing: -0.3px;
    position: relative;
    z-index: 1;
}

.contact-link {
    display: inline-block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--white);
    text-decoration: none;
    margin: 0.5rem 0;
    padding: 0.75rem 1.75rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
    word-break: break-word;
    position: relative;
    z-index: 1;
}

.contact-link:hover {
    background: var(--white);
    color: var(--primary-green);
    transform: scale(1.05);
    border-color: var(--white);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.contact-card p {
    margin-top: 0.5rem;
    opacity: 0.95;
    line-height: 1.6;
    font-size: 0.95rem;
    word-break: break-word;
    position: relative;
    z-index: 1;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: var(--white);
    padding: 5rem 0 2rem;
}

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

.footer-section h3 {
    color: var(--primary-green);
    margin-bottom: 1.5rem;
    font-size: 1.625rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.3px;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    font-size: 0.95rem;
}

.footer-section a {
    display: block;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    margin-bottom: 0.875rem;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    padding: 0.375rem 0;
    position: relative;
    padding-left: 1.25rem;
}

.footer-section a::before {
    content: '→';
    position: absolute;
    left: 0;
    opacity: 0;
    transition: all 0.3s ease;
    color: var(--primary-green);
}

.footer-section a:hover {
    color: var(--primary-green);
    padding-left: 1.5rem;
}

.footer-section a:hover::before {
    opacity: 1;
    left: 0.375rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .contact-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .about-content,
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem 0;
    }
    
    .nav-links {
        gap: 1.5rem;
        font-size: 0.9rem;
    }

    .hero {
        padding-top: 90px;
    }

    .hero-content {
        padding: 3rem 0;
    }

    section {
        padding: 4rem 0;
    }

    .section-header {
        margin-bottom: 3.5rem;
    }

    .about-content,
    .services-grid,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-card,
    .service-card {
        padding: 2.5rem 2rem;
    }

    .contact-card {
        padding: 2.5rem 2rem;
    }

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

    .btn {
        width: 100%;
        max-width: 320px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .logo h2 {
        font-size: 1.5rem;
    }

    .nav-links {
        gap: 1rem;
        font-size: 0.85rem;
    }

    .hero-content {
        padding: 2.5rem 0;
    }

    .section-header {
        margin-bottom: 3rem;
    }

    .about-card,
    .service-card,
    .contact-card {
        padding: 2rem 1.5rem;
    }

    .icon-box {
        width: 80px;
        height: 80px;
        margin-bottom: 1.5rem;
    }

    .icon-box svg {
        width: 40px;
        height: 40px;
    }

    .contact-icon {
        width: 70px;
        height: 70px;
    }

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