@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

:root {
    --primary: #0a3a20;      /* Deep Forest Green */
    --secondary: #2E8B57;    /* Sea Green */
    --accent: #4cd680;       /* Vibrant Green */
    --text-main: #1f2937;    /* Slate 800 */
    --text-light: #6b7280;   /* Slate 500 */
    --bg-color: #f8fafc;     /* Slate 50 */
    --white: #ffffff;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { 
    font-family: 'Inter', sans-serif; 
    color: var(--text-main); 
    background-color: var(--bg-color); 
    line-height: 1.6;
    overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6 { font-family: 'Outfit', sans-serif; font-weight: 700; line-height: 1.2; color: var(--primary); }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

/* REUSABLE CLASSES */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 5rem 0; }
.text-center { text-align: center; }
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 28px; border-radius: 50px; font-weight: 600; font-family: 'Outfit', sans-serif;
    transition: all var(--transition); cursor: pointer; border: none; letter-spacing: 0.5px;
}
.btn-primary { background: linear-gradient(135deg, var(--secondary), var(--primary)); color: var(--white); box-shadow: 0 8px 20px rgba(46,139,87,0.3); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(46,139,87,0.5); color: var(--white); }
.btn-outline { border: 2px solid var(--primary); color: var(--primary); background: transparent; }
.btn-outline:hover { background: var(--primary); color: var(--white); }

/* SCROLL ANIMATIONS */
.reveal { opacity: 0; transform: translateY(40px); transition: all 0.8s cubic-bezier(0.5, 0, 0, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }

/* NAVBAR */
.navbar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    transition: all var(--transition); padding: 20px 0;
    background: transparent;
}
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    padding: 12px 0; box-shadow: var(--shadow-sm);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 1rem; font-weight: 800; color: var(--white); display: flex; align-items: center; gap: 10px; }
.navbar.scrolled .logo { color: var(--primary); }
.logo span { color: var(--accent); }
.logo-img { max-height: 40px; width: auto; max-width: 180px; object-fit: contain; }

.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { font-weight: 500; font-size: 1.05rem; color: var(--white); position: relative; }
.navbar.scrolled .nav-links a { color: var(--text-main); }
.nav-links a::after {
    content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
    background: var(--accent); transition: width var(--transition);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-call-btn {
    background: var(--secondary); color: var(--white) !important; padding: 10px 24px;
    border-radius: 50px; font-weight: 600; font-family: 'Outfit';
    box-shadow: 0 4px 15px rgba(46,139,87,0.4);
}
.nav-call-btn:hover { background: var(--primary); transform: translateY(-2px); color: var(--white) !important; }

/* MOBILE MENU */
.hamburger { display: none; cursor: pointer; flex-direction: column; gap: 5px; z-index: 1001; }
.hamburger span { width: 25px; height: 3px; background: var(--white); transition: all 0.3s; }
.navbar.scrolled .hamburger span { background: var(--primary); }
.hamburger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); background: var(--primary); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); background: var(--primary); }

.mobile-menu {
    position: fixed; top: 0; right: -100%; width: 100%; max-width: 400px; height: 100vh;
    background: var(--white); z-index: 1000; padding: 100px 40px;
    box-shadow: -10px 0 30px rgba(0,0,0,0.1); transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex; flex-direction: column; gap: 30px;
}
.mobile-menu.active { right: 0; }
.mobile-menu a { font-size: 1.5rem; font-family: 'Outfit'; color: var(--text-main); font-weight: 600; }
.mobile-menu a.nav-call-btn { display: inline-block; text-align: center; margin-top: 20px; color: var(--white); }

@media (max-width: 900px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
}

/* FOOTER */
.footer {
    background: linear-gradient(160deg, #071510 0%, #0f2218 100%);
    color: var(--bg-color); padding: 5rem 0 2rem; position: relative;
    border-top: 3px solid var(--secondary);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand h2 { color: var(--white); font-size: 2rem; margin-bottom: 1rem; }
.footer-brand span { color: var(--accent); }
.footer-brand p { color: #a1a1aa; max-width: 400px; margin-bottom: 1.5rem; }
.footer-title { color: var(--white); font-size: 1.2rem; margin-bottom: 1.5rem; position: relative; padding-bottom: 10px; }
.footer-title::after { content: ''; position: absolute; bottom: 0; left: 0; width: 40px; height: 2px; background: var(--secondary); }
.footer-links li { margin-bottom: 0.8rem; }
.footer-links a { color: #a1a1aa; transition: color var(--transition); display: flex; align-items: center; gap: 8px; }
.footer-links a:hover { color: var(--accent); padding-left: 5px; }
.footer-contact li { display: flex; gap: 15px; margin-bottom: 1.2rem; color: #a1a1aa; align-items: flex-start; }
.footer-contact svg { width: 20px; height: 20px; color: var(--secondary); flex-shrink: 0; margin-top: 3px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 2rem; text-align: center; color: #71717a; font-size: 0.9rem; }
@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* FLOATING DOWNLOAD BTN */
.float-dl {
    position: fixed; bottom: 30px; right: 30px; z-index: 99;
    background: linear-gradient(135deg, var(--secondary), var(--primary));
    color: var(--white); padding: 14px 24px; border-radius: 50px;
    font-family: 'Outfit'; font-weight: 600; display: flex; align-items: center; gap: 10px;
    box-shadow: 0 10px 30px rgba(46,139,87,0.4); border: 2px solid rgba(255,255,255,0.2);
    animation: pulseGlow 2.5s infinite; transition: all var(--transition);
}
.float-dl:hover { transform: translateY(-5px); box-shadow: 0 15px 40px rgba(46,139,87,0.6); color: var(--white); }
@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 10px 30px rgba(46,139,87,0.4); }
    50% { box-shadow: 0 10px 40px rgba(46,139,87,0.7), 0 0 0 10px rgba(46,139,87,0.1); }
}
@media (max-width: 768px) {
    .float-dl { bottom: 20px; right: 20px; padding: 12px 18px; font-size: 0.9rem; }
    .float-dl span { display: none; } /* Hide text on mobile, show only icon */
}