/* ==========================================================================
   CSS Variables & Base Setup
   ========================================================================== */
   :root {
    /* Color Palette - Premium Nature Theme */
    --color-bg: #0d120f;          /* Almost black with a green tint */
    --color-surface: #152219;     /* Slightly lighter for cards */
    --color-surface-hover: #1e3324;
    --color-primary: #85d09f;     /* Vibrant sage green */
    --color-primary-dark: #5eb27d;
    --color-secondary: #d4af37;   /* Gold/Amber for premium feel */
    --color-text: #e8eee9;
    --color-text-muted: #a4b3a8;
    
    /* Typography */
    --font-sans: 'Outfit', sans-serif;
    --font-serif: 'Playfair Display', serif;
    
    /* Spacing & Layout */
    --section-pad: 6rem 2rem;
    --radius: 12px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--color-bg);
}

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

/* ==========================================================================
   Typography & Reusables
   ========================================================================== */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 5vw, 5rem);
    letter-spacing: -0.02em;
    color: #fff;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-family: var(--font-serif);
}

h3 {
    font-size: 1.5rem;
}

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

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--color-primary);
    color: #000;
    box-shadow: 0 4px 15px rgba(133, 208, 159, 0.3);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(133, 208, 159, 0.4);
}

.btn-secondary {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background: var(--color-primary);
    color: #000;
}

.btn-block {
    width: 100%;
}

.mb-4 { margin-bottom: 1.5rem; }
.mt-3 { margin-top: 1rem; }

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(13, 18, 15, 0.9);
    backdrop-filter: blur(15px);
    padding: 1rem 5%;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: #fff;
}

.logo i {
    color: var(--color-primary);
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a:not(.btn) {
    font-weight: 600;
    color: var(--color-text);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.nav-links a:not(.btn):hover {
    color: var(--color-primary);
}

.mobile-menu-btn {
    display: none;
    font-size: 2rem;
    cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 5%;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('assets/bg.png') center/cover no-repeat;
    z-index: 0;
    transform: scale(1.05); /* Slight scale for breathing room if animated */
}

/* A gradient overlay to make typography pop and blend into the next section */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(5, 10, 8, 0.9) 0%, rgba(13, 18, 15, 0.4) 50%, rgba(13, 18, 15, 1) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding-top: 5rem;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: rgba(133, 208, 159, 0.1);
    border: 1px solid rgba(133, 208, 159, 0.2);
    color: var(--color-primary);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services {
    padding: var(--section-pad);
    background: var(--color-bg);
    position: relative;
    z-index: 2;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem auto;
}

.section-header p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--color-surface);
    padding: 3rem 2rem;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.02);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    background: var(--color-surface-hover);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

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

.service-icon {
    width: 70px;
    height: 70px;
    background: rgba(133, 208, 159, 0.1);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem auto;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--color-primary);
    color: #000;
    transform: scale(1.1) rotate(5deg);
}

.service-card p {
    color: var(--color-text-muted);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact {
    padding: var(--section-pad);
    background: linear-gradient(180deg, var(--color-bg) 0%, rgba(20,35,25,1) 100%);
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.contact-info p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--color-surface);
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.05);
}

.link-item:hover {
    background: var(--color-surface-hover);
    transform: translateX(10px);
    border-color: rgba(133, 208, 159, 0.3);
}

.info-icon {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--color-secondary);
}

.info-item h4 {
    margin-bottom: 0.2rem;
    font-size: 1rem;
}

.info-item p {
    margin: 0;
    font-size: 0.95rem;
}

.contact-card {
    background: var(--color-surface);
    padding: 3rem;
    border-radius: var(--radius);
    border: 1px solid rgba(133, 208, 159, 0.2);
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
    text-align: center;
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    padding: 3rem 5%;
    text-align: center;
    background: #0a0d0b;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--color-text-muted);
}

.footer-logo i {
    color: var(--color-primary);
}

footer p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 900px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: clamp(2.5rem, 8vw, 3.5rem);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}