/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    /* Colors */
    --primary: #0A5C36;
    --primary-light: #168a52;
    --primary-dark: #053b21;
    --accent: #F5A623;
    --accent-hover: #e0961b;
    --text-main: #1F2937;
    --text-muted: #4B5563;
    --bg-main: #FFFFFF;
    --bg-light: #F9FAFB;
    --white: #FFFFFF;

    /* Typography */
    --font-heading: 'Prompt', sans-serif;
    --font-body: 'Prompt', sans-serif;

    /* Shadows & Transitions */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

    /* Spacing */
    --section-padding: 5rem 0;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

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

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-padding {
    padding: var(--section-padding);
}

.bg-light {
    background-color: var(--bg-light);
}

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

.text-accent {
    color: var(--accent);
}

.mt-4 {
    margin-top: 2rem;
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--accent);
    color: var(--white);
    padding: 0.875rem 2rem;
    border-radius: 50px;
    font-weight: 500;
    box-shadow: 0 4px 14px rgba(245, 166, 35, 0.4);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 166, 35, 0.5);
    color: var(--white);
}

.btn-primary-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
}

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

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition-normal);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.navbar.scrolled {
    padding: 0.75rem 0;
    box-shadow: var(--shadow-md);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 5rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    /* For parallax effect */
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(10, 92, 54, 0.9) 0%, rgba(10, 92, 54, 0.6) 100%);
    z-index: -1;
}

.hero-content {
    color: var(--white);
    max-width: 800px;
}

.badge {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(4px);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.slogan {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 300;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

/* ==========================================================================
   Global Reach Section
   ========================================================================== */
.grid-2-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.rounded-shadow {
    border-radius: 1rem;
    box-shadow: var(--shadow-xl);
}

.image-wrapper {
    position: relative;
}

.experience-badge {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    background-color: var(--primary);
    color: var(--white);
    width: 140px;
    height: 140px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 6px solid var(--white);
    z-index: 2;
}

.experience-badge .number {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    color: var(--accent);
}

.experience-badge .text {
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 0.5rem;
}

.section-title {
    font-size: clamp(2rem, 3vw, 2.5rem);
    color: var(--primary-dark);
}

.cities-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 2rem 0;
}

.city-tag {
    background-color: var(--bg-light);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(10, 92, 54, 0.1);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-fast);
}

.city-tag:hover {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.reach-description {
    font-size: 1.125rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.section-header {
    max-width: 800px;
    margin: 0 auto 3.5rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-top: 1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

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

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

.service-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(10, 92, 54, 0.1);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-normal);
}

.service-card:hover .service-icon {
    background-color: var(--primary);
    color: var(--white);
}

.service-card h3 {
    font-size: 1.25rem;
    color: var(--primary-dark);
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.price-tag {
    display: inline-block;
    background-color: rgba(245, 166, 35, 0.15);
    color: #b57c1b;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-weight: 600;
    font-size: 0.875rem;
}

.full-width {
    width: 100%;
    object-fit: cover;
    max-height: 500px;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-box {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 1.5rem;
    padding: 4rem 2rem;
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.contact-box::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(245, 166, 35, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.contact-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.contact-content h2 {
    font-size: clamp(2rem, 3vw, 2.5rem);
    margin-bottom: 1rem;
}

.contact-content p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 3rem;
}

.contact-methods {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    padding: 1rem 2rem;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-fast);
}

.contact-item:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.contact-item .icon {
    font-size: 1.5rem;
    color: var(--accent);
}

.contact-item .info {
    text-align: left;
}

.contact-item .info span {
    display: block;
    font-size: 0.875rem;
    opacity: 0.8;
}

.contact-item .info a {
    font-size: 1.25rem;
    font-weight: 600;
}

.contact-item .info a:hover {
    color: var(--accent);
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    background-color: var(--primary-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 2rem 0;
    text-align: center;
}

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

.footer-logo {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ==========================================================================
   Animations
   ========================================================================== */
.js-scroll {
    opacity: 0;
    transition: var(--transition-slow);
}

.js-scroll.scrolled {
    opacity: 1;
    transform: translate(0, 0);
}

.fade-up {
    transform: translateY(30px);
}

.fade-in {
    transform: translateY(0);
}

.fade-right {
    transform: translateX(-30px);
}

.fade-left {
    transform: translateX(30px);
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

/* ==========================================================================
   Responsive Data
   ========================================================================== */
@media (max-width: 992px) {
    .grid-2-col {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .experience-badge {
        bottom: -1.5rem;
        right: 1rem;
    }
}

@media (max-width: 768px) {
    .hero {
        text-align: center;
    }

    .hero-bg {
        background-position: left center;
    }

    .contact-methods {
        flex-direction: column;
    }
}