/* --- VARIABLES --- */
:root {
    --color-bg-dark: #0f172a; /* Deep sleek navy/black */
    --color-text-main: #ffffff;
    --color-text-muted: #94a3b8;
    --color-accent-cyan: #06b6d4;
    --color-accent-emerald: #10b981;
    --font-main: 'Inter', sans-serif;
}

/* --- RESET & BASICS --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

html {
    scroll-behavior: smooth;
}

/* --- BACKGROUND ORBS (The color behind the glass) --- */
.background-orbs {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    z-index: -1; /* Keeps it behind everything */
    overflow: hidden;
    background: var(--color-bg-dark);
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px); /* This makes them look like glowing lights */
    opacity: 0.6;
    animation: float 20s infinite alternate ease-in-out;
}

.orb-1 {
    width: 400px; height: 400px;
    background: var(--color-accent-cyan);
    top: -10%; left: -10%;
}

.orb-2 {
    width: 500px; height: 500px;
    background: var(--color-accent-emerald);
    bottom: -20%; right: -10%;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px; height: 300px;
    background: #3b82f6; /* Deep blue */
    top: 40%; left: 50%;
    animation-delay: -10s;
}

/* Orb floating animation */
@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(100px, 50px) scale(1.2); }
    100% { transform: translate(-50px, 100px) scale(0.9); }
}

/* --- THE GLASSMORPHISM UTILITY CLASS --- */
.glass {
    background: rgba(255, 255, 255, 0.05); /* Very transparent white */
    backdrop-filter: blur(16px); /* The frosted glass effect */
    -webkit-backdrop-filter: blur(16px); /* For Safari */
    border: 1px solid rgba(255, 255, 255, 0.1); /* Subtle shiny edge */
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* --- TYPOGRAPHY --- */
h1, h2, h3 { font-weight: 800; letter-spacing: -0.5px; }
.section-title { text-align: center; font-size: 2.5rem; margin-bottom: 3rem; }
.logo-accent { color: var(--color-accent-cyan); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* --- BUTTONS --- */
.btn {
    display: inline-block; padding: 14px 28px; border-radius: 50px;
    text-decoration: none; font-weight: 600; transition: all 0.3s ease;
    text-align: center; cursor: pointer; border: none;
}
.btn-glow {
    background: linear-gradient(135deg, var(--color-accent-cyan), var(--color-accent-emerald));
    color: white; box-shadow: 0 10px 20px rgba(6, 182, 212, 0.3);
}
.btn-glow:hover { transform: translateY(-3px); box-shadow: 0 15px 25px rgba(6, 182, 212, 0.5); }
.btn-glass {
    background: rgba(255, 255, 255, 0.1); color: white;
    border: 1px solid rgba(255, 255, 255, 0.2); backdrop-filter: blur(10px);
}
.btn-glass:hover { background: rgba(255, 255, 255, 0.2); transform: translateY(-3px); }

/* --- FLOATING WHATSAPP --- */
.floating-wa {
    position: fixed; bottom: 30px; right: 30px;
    width: 65px; height: 65px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 35px; color: #25D366; z-index: 1000;
    transition: transform 0.3s ease;
}
.floating-wa:hover { transform: scale(1.1) rotate(10deg); }

/* --- NAVBAR --- */
.navbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 5%; position: sticky; top: 10px; z-index: 100;
    border-radius: 20px; margin: 10px 20px;
}
.logo { font-size: 1.5rem; font-weight: 800; }
.nav-links { list-style: none; display: none; } /* Hidden on mobile */

/* --- HERO SECTION --- */
.hero { min-height: 90vh; display: flex; align-items: center; justify-content: center; padding: 40px 0; }
.hero-glass-card { padding: 50px 30px; border-radius: 30px; text-align: center; max-width: 800px; width: 100%; }
.badge {
    display: inline-block; padding: 8px 16px; border-radius: 20px;
    background: rgba(6, 182, 212, 0.2); color: var(--color-accent-cyan);
    font-size: 0.9rem; font-weight: 600; margin-bottom: 20px; border: 1px solid rgba(6, 182, 212, 0.3);
}
.hero-title { font-size: 3rem; line-height: 1.2; margin-bottom: 20px; }
.hero-subtitle { font-size: 1.1rem; color: var(--color-text-muted); margin-bottom: 30px; }
.hero-buttons { display: flex; flex-direction: column; gap: 15px; }

/* --- SERVICES --- */
section { padding: 80px 0; }
.service-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.service-card {
    padding: 40px 30px; border-radius: 24px; text-align: center;
    transition: transform 0.4s ease, background 0.4s ease;
}
.service-card:hover { transform: translateY(-10px); background: rgba(255, 255, 255, 0.1); }
.service-icon { font-size: 3rem; color: var(--color-accent-cyan); margin-bottom: 20px; }
.service-card p { color: var(--color-text-muted); margin-top: 10px; }

/* --- PRICING --- */
.pricing-grid { display: grid; grid-template-columns: 1fr; gap: 30px; }
.price-card { padding: 40px 30px; border-radius: 24px; text-align: center; position: relative; }
.price-card.popular { border: 1px solid var(--color-accent-cyan); transform: scale(1.02); background: rgba(6, 182, 212, 0.05); }
.badge-popular {
    position: absolute; top: -15px; left: 50%; transform: translateX(-50%);
    background: linear-gradient(135deg, var(--color-accent-cyan), var(--color-accent-emerald));
    color: white; padding: 5px 20px; border-radius: 20px; font-size: 0.8rem; font-weight: bold;
}
.price { font-size: 2.5rem; font-weight: 800; margin: 20px 0; }
.price span { font-size: 1rem; color: var(--color-text-muted); font-weight: 400; }
.price-list { list-style: none; text-align: left; margin-top: 20px; color: var(--color-text-muted); }
.price-list li { margin-bottom: 10px; }
.price-list i { color: var(--color-accent-emerald); margin-right: 10px; }

/* --- FOOTER --- */
footer { padding: 60px 20px; border-radius: 30px 30px 0 0; text-align: center; margin-top: 40px; }
footer p { color: var(--color-text-muted); margin-top: 10px; }
.footer-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.9rem; }

/* --- ANIMATIONS --- */
.fade-in { opacity: 0; transform: translateY(40px); transition: opacity 1s ease-out, transform 1s ease-out; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* --- RESPONSIVE DESKTOP --- */
@media (min-width: 768px) {
    .nav-links { display: flex; gap: 30px; }
    .nav-links a { color: white; text-decoration: none; font-weight: 600; transition: color 0.3s; }
    .nav-links a:hover { color: var(--color-accent-cyan); }
    .hero-buttons { flex-direction: row; justify-content: center; }
    .hero-title { font-size: 4.5rem; }
    .service-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: repeat(3, 1fr); align-items: center; }
}

@media (min-width: 1024px) {
    .service-grid { grid-template-columns: repeat(4, 1fr); }
}