/* =========================================
   1. VARIABLES & THEME SETUP
   ========================================= */
   :root {
    --bg-dark: #020c1b;
    --bg-card: #112240;
    --accent-cyan: #64ffda;
    --accent-blue: #57cbff;
    --accent-purple: #bd34fe;
    
    --gradient-btn: linear-gradient(90deg, #3a7bd5 0%, #8e44ad 100%);
    --gradient-main: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);

    --text-heading: #e6f1ff;
    --text-body: #8892b0;
    --text-muted: #a8b2d1;

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --radius-md: 12px;
    --radius-lg: 20px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background-color: var(--bg-dark); color: var(--text-body); font-family: var(--font-body); line-height: 1.6; overflow-x: hidden; }

h1, h2, h3, h4, h5 { font-family: var(--font-heading); color: var(--text-heading); font-weight: 700; }
a { text-decoration: none; transition: 0.3s; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 25px; }
.section-padding { padding: 100px 0; }
.text-center { text-align: center; }
.gradient-text { background: var(--gradient-main); -webkit-background-clip: text; -webkit-text-fill-color: transparent; font-weight: 800; }

/* --- ANIMATIONS --- */
.scroll-animate { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; will-change: opacity, transform; }
.scroll-animate.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

@keyframes softPulse {
    0% { box-shadow: 0 0 0 0 rgba(100, 255, 218, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(100, 255, 218, 0); }
    100% { box-shadow: 0 0 0 0 rgba(100, 255, 218, 0); }
}
.pulse-btn { animation: softPulse 2s infinite; }

/* --- BUTTONS --- */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 28px; border-radius: 50px; font-weight: 600; font-size: 1rem; cursor: pointer; border: none; position: relative; z-index: 1; gap: 10px; transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1); }
.btn-primary { background: var(--gradient-btn); color: white; box-shadow: 0 10px 20px -10px rgba(142, 68, 173, 0.5); }
.btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 15px 30px -10px rgba(142, 68, 173, 0.7); }
.btn-outline { border: 2px solid var(--accent-cyan); color: var(--accent-cyan); background: transparent; }
.btn-outline:hover { background: rgba(100, 255, 218, 0.1); transform: translateY(-3px); }

/* --- NAVBAR --- */
.navbar { background: rgba(2, 12, 27, 0.95); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); padding: 1rem 0; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid rgba(255,255,255,0.05); }
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.8rem; font-weight: 800; color: var(--text-heading); display: flex; align-items: center; gap: 8px; }
.logo-icon { color: var(--accent-purple); font-size: 1.5rem; }
.logo span { color: var(--accent-cyan); }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a:not(.btn-nav) { color: var(--text-heading); font-size: 0.95rem; font-weight: 500; position: relative; }
.nav-links a:not(.btn-nav):hover { color: var(--accent-cyan); }
.btn-nav { padding: 10px 24px; background: var(--gradient-btn); color: white !important; border-radius: 5px; font-weight: 600; font-size: 0.9rem; box-shadow: 0 5px 15px rgba(142, 68, 173, 0.3); }
.btn-nav:hover { transform: translateY(-2px); }
.hamburger { display: none; color: white; font-size: 1.5rem; cursor: pointer; }

/* --- HERO --- */
.hero { min-height: 90vh; display: flex; align-items: center; position: relative; overflow: hidden; padding-top: 40px; padding-bottom: 60px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; align-items: center; width: 100%; }
.badge-pill { display: inline-block; background: rgba(100, 255, 218, 0.1); color: var(--accent-cyan); padding: 6px 16px; border-radius: 50px; font-size: 0.85rem; font-weight: 600; margin-bottom: 20px; border: 1px solid rgba(100, 255, 218, 0.2); }
.hero h1 { line-height: 1.1; margin-bottom: 25px; }
.headline-main { font-size: 4rem; color: white; letter-spacing: -1px; }
.headline-sub { font-size: 2.5rem; font-weight: 700; }
.hero .subtext { font-size: 1.15rem; color: var(--text-body); margin-bottom: 35px; max-width: 550px; }
.subtext strong { color: var(--text-heading); }
.cta-group { display: flex; gap: 15px; margin-bottom: 40px; }
.trust-badge { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; display: flex; align-items: center; gap: 15px; color: var(--text-muted); font-size: 0.85rem; font-weight: 500; }
.trust-badge i { color: var(--accent-blue); margin-right: 5px; }

/* Hero Visual */
.hero-visual { position: relative; height: 400px; display: flex; justify-content: center; align-items: center; }
.abstract-card { width: 380px; height: 260px; background: rgba(17, 34, 64, 0.6); backdrop-filter: blur(15px); border: 1px solid rgba(255,255,255,0.1); border-radius: 15px; position: relative; transform: perspective(1000px) rotateY(-15deg) rotateX(5deg); box-shadow: 20px 20px 50px rgba(0,0,0,0.5); z-index: 2; transition: transform 0.5s ease; }
.hero-visual:hover .abstract-card { transform: perspective(1000px) rotateY(-5deg) rotateX(2deg); }
.card-header { padding: 15px; border-bottom: 1px solid rgba(255,255,255,0.05); display: flex; gap: 8px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.red { background: #ff5f56; } .yellow { background: #ffbd2e; } .green { background: #27c93f; }
.card-body { padding: 25px; display: flex; flex-direction: column; gap: 20px; }
.chart-line { height: 4px; width: 100%; background: linear-gradient(90deg, var(--accent-cyan), transparent); border-radius: 2px; }
.bar-group { display: flex; gap: 15px; align-items: flex-end; height: 80px; }
.bar { width: 100%; background: rgba(255,255,255,0.1); border-radius: 4px; }
.b1 { height: 40%; } .b2 { height: 70%; background: var(--accent-blue); } .b3 { height: 50%; } .b4 { height: 90%; background: var(--accent-cyan); box-shadow: 0 0 15px var(--accent-cyan); }
.mini-stat { display: flex; justify-content: space-between; align-items: center; color: white; font-size: 0.9rem; }
.mini-stat strong { color: var(--accent-cyan); }
.float-card { position: absolute; background: var(--bg-card); padding: 12px 20px; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; gap: 10px; font-size: 0.85rem; color: white; z-index: 3; animation: float 4s ease-in-out infinite; }
.float-card i { color: var(--accent-purple); font-size: 1.1rem; }
.float-1 { top: 20px; right: 0; animation-delay: 0s; } .float-2 { bottom: 40px; left: -20px; animation-delay: 2s; }
@keyframes float { 0% { transform: translateY(0px); } 50% { transform: translateY(-15px); } 100% { transform: translateY(0px); } }

/* --- SERVICES --- */
.section-header { margin-bottom: 60px; text-align: center; }
.section-header h2 { font-size: 2.5rem; margin-bottom: 10px; }
.tagline { color: var(--accent-cyan); font-family: monospace; letter-spacing: 2px; display: block; margin-bottom: 10px; font-size: 0.9rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.service-box { background: var(--bg-card); padding: 40px; border-radius: var(--radius-md); transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s ease, border-color 0.3s ease; border: 1px solid transparent; }
.service-box:hover { transform: translateY(-5px) scale(1.02); border-color: var(--accent-cyan); box-shadow: 0 20px 40px -15px rgba(100, 255, 218, 0.15); }
.card-icon { font-size: 2.5rem; margin-bottom: 20px; color: var(--accent-cyan); }
.service-box h3 { margin-bottom: 20px; font-size: 1.4rem; }
.service-box ul li { display: flex; align-items: center; margin-bottom: 12px; font-size: 0.95rem; color: var(--text-muted); }
.service-box ul li i { color: var(--accent-cyan); margin-right: 12px; font-size: 0.8rem; }

/* --- PROCESS --- */
.process-grid { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; text-align: center; }
.process-step { flex: 1; padding: 20px; }
.step-icon { width: 80px; height: 80px; background: rgba(255,255,255,0.05); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; position: relative; border: 1px solid rgba(255,255,255,0.1); font-size: 2rem; color: var(--accent-blue); transition: 0.3s; }
.process-step:hover .step-icon { border-color: var(--accent-cyan); transform: scale(1.1); }
.step-num { position: absolute; top: 0; right: 0; background: var(--accent-purple); color: white; font-size: 0.8rem; width: 25px; height: 25px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; }
.process-line { width: 100px; height: 2px; background: rgba(255,255,255,0.1); margin-top: 60px; }
.process-step h3 { margin-bottom: 10px; color: var(--text-heading); font-size: 1.3rem; }
.process-step p { color: var(--text-muted); font-size: 0.95rem; }

/* --- PROJECTS --- */
.project-tech-card { background: var(--bg-card); border-radius: var(--radius-md); padding: 35px; transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s ease; height: 100%; display: flex; flex-direction: column; }
.project-tech-card:hover { transform: translateY(-5px) scale(1.02); box-shadow: 0 15px 30px rgba(0,0,0,0.4); }
.tech-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 20px; }
.tech-header h3 { font-size: 1.4rem; color: var(--text-heading); }
.tech-icon { font-size: 1.5rem; color: var(--accent-blue); opacity: 0.8; }
.project-body { flex-grow: 1; }
.problem-tag { color: #ff6b6b; font-weight: 700; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 1px; }
.solution-text { margin-top: 10px; color: var(--text-heading); font-size: 1.05rem; }
.impact-stat { margin-top: 15px; color: var(--accent-cyan); font-size: 0.9rem; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.tech-stack { margin-top: 25px; display: flex; flex-wrap: wrap; gap: 10px; }
.tech-chip { font-size: 0.75rem; font-family: monospace; padding: 5px 12px; border-radius: 50px; background: rgba(100, 255, 218, 0.05); color: var(--accent-cyan); border: 1px solid rgba(100, 255, 218, 0.1); }
.project-cta { display: inline-flex; align-items: center; gap: 8px; margin-top: 25px; color: var(--accent-cyan); font-weight: 600; font-size: 0.9rem; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 15px; width: 100%; transition: 0.3s; }
.project-cta:hover { color: white; padding-left: 10px; }

/* --- WHY US --- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-box { text-align: center; padding: 30px 20px; background: var(--bg-card); border-radius: var(--radius-md); transition: 0.3s; }
.stat-box:hover { transform: translateY(-5px); background: #152747; }
.stat-icon { font-size: 2rem; color: var(--accent-purple); margin-bottom: 15px; }
.stat-box h4 { margin-bottom: 5px; color: var(--text-heading); }

/* --- TESTIMONIALS --- */
.testimonial-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.1); padding: 40px; border-radius: var(--radius-lg); text-align: center; max-width: 800px; margin: 0 auto; backdrop-filter: blur(5px); }
.quote-icon { font-size: 2rem; color: var(--accent-cyan); margin-bottom: 20px; opacity: 0.5; }
.review-text { font-size: 1.2rem; color: var(--text-heading); font-style: italic; margin-bottom: 30px; line-height: 1.6; }
.reviewer .name { font-weight: 700; color: white; }
.reviewer .role { font-size: 0.9rem; color: var(--accent-blue); }

/* --- CONTACT FORM (Collision Fixed) --- */
.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.contact-text h2 { font-size: 3rem; line-height: 1.1; color: white; }
.big-text { font-size: 1.2rem; color: var(--text-muted); margin: 20px 0 40px 0; }
.contact-link { display: flex; align-items: center; gap: 15px; font-size: 1.1rem; color: var(--text-heading); margin-bottom: 15px; }
.contact-link i { color: var(--accent-cyan); font-size: 1.3rem; }
.glass-form { background: var(--bg-card); padding: 40px; border-radius: var(--radius-lg); box-shadow: 0 20px 50px rgba(0,0,0,0.4); border: 1px solid rgba(255,255,255,0.05); }
.form-title { margin-bottom: 25px; font-size: 1.5rem; }
.form-group { position: relative; margin-bottom: 25px; }
.form-group input, .form-group textarea { width: 100%; background: #0a192f; border: 1px solid #233554; padding: 15px; border-radius: 8px; color: white; font-size: 1rem; outline: none; transition: 0.3s; }
.form-group input::placeholder, .form-group textarea::placeholder { opacity: 0; transition: opacity 0.3s; }
.form-group input:focus::placeholder, .form-group textarea:focus::placeholder { opacity: 0.6; }
.form-group label { position: absolute; left: 15px; top: 15px; color: var(--text-muted); font-size: 0.95rem; pointer-events: none; transition: 0.3s; background: transparent; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent-cyan); }
.form-group input:focus ~ label, .form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label, .form-group textarea:not(:placeholder-shown) ~ label { top: -10px; left: 10px; font-size: 0.8rem; color: var(--accent-cyan); background: var(--bg-card); padding: 0 6px; }
.btn-block { width: 100%; margin-top: 10px; }
.form-reassurance { text-align: center; color: var(--text-muted); font-size: 0.85rem; margin-top: 15px; opacity: 0.7; display: flex; align-items: center; justify-content: center; gap: 10px; }

/* --- FOOTER & WHATSAPP --- */
footer { background: #01050b; padding: 40px 0; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-logo { font-size: 1.5rem; font-weight: 800; color: white; margin-bottom: 10px; }
.footer-logo span { color: var(--accent-cyan); }
.copyright { color: var(--text-muted); font-size: 0.9rem; }
.float-wa { position: fixed; width: 50px; height: 50px; bottom: 25px; right: 25px; background-color: #25d366; color: #FFF; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 26px; box-shadow: 0 4px 10px rgba(0,0,0,0.3); z-index: 2000; transition: transform 0.3s; }
.float-wa:hover { transform: scale(1.1); }

/* --- MOBILE OPTIMIZED --- */
@media (max-width: 968px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-visual { display: none; }
    .headline-main { font-size: 3rem; }
    .headline-sub { font-size: 1.8rem; }
    .process-grid { flex-direction: column; }
    .process-line { width: 2px; height: 30px; margin: 0 auto; margin-top: 0; }
}

@media (max-width: 768px) {
    .section-padding { padding: 60px 0; }
    .nav-links { display: none; } 
    .hamburger { display: block; }
    .hero { padding-top: 80px; padding-bottom: 40px; }
    .headline-main { font-size: 2.5rem; }
    .headline-sub { font-size: 1.5rem; }
    .trust-badge { flex-direction: column; gap: 5px; }
    .separator { display: none; }
    .cta-group { flex-direction: column; width: 100%; }
    .btn { width: 100%; }
    .grid-2, .grid-4, .contact-wrapper { grid-template-columns: 1fr; gap: 20px; }
    .service-box, .project-tech-card, .contact-form, .process-step { padding: 25px 20px; }
    .section-header h2 { font-size: 1.8rem; }
}