/* VARIABLES (Matching your Controller UI) */
:root {
    --bg: #FAFAFA;
    --text: #171717;
    --text-muted: #64748b;
    --primary: #F97316;       /* Orange */
    --primary-dark: #C2410C;
    --secondary: #2563EB;     /* Blue */
    --surface: #FFFFFF;
    --border: #E5E5E5;
    --radius: 12px;
    --font-head: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

/* RESET */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font-body); color: var(--text); background: var(--bg); line-height: 1.6; }
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 800; line-height: 1.2; }
a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }
img { max-width: 100%; }

/* UTILS */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
.orange { color: var(--primary); }
.blue { color: var(--secondary); }
.full-width { width: 100%; }

/* BUTTONS */
.btn-primary {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--text);
    padding: 14px 28px;
    font-weight: 600;
    border: 1px solid var(--border);
    border-radius: 50px;
    margin-left: 10px;
}
.btn-secondary:hover { border-color: var(--text); }

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
}
.btn-outline:hover { background: var(--primary); color: white; }

/* NAVBAR */
.navbar { background: rgba(255,255,255,0.9); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 100; border-bottom: 1px solid var(--border); padding: 15px 0; }
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.2rem; font-family: var(--font-head); }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { font-weight: 600; font-size: 0.95rem; color: var(--text-muted); }
.nav-links a:hover { color: var(--primary); }
.btn-nav { background: var(--text); color: white !important; padding: 8px 20px; border-radius: 20px; }
.mobile-toggle { display: none; font-size: 1.5rem; cursor: pointer; }

/* HERO */
.hero { padding: 80px 0; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.pill-label { display: inline-block; background: #E0F2FE; color: var(--secondary); padding: 6px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; margin-bottom: 20px; }
.hero h1 { font-size: 3.5rem; margin-bottom: 20px; letter-spacing: -1px; }
.orange-underline { text-decoration: underline; text-decoration-color: var(--primary); text-decoration-thickness: 4px; }
.hero-sub { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 30px; max-width: 90%; }
.trust-badges { margin-top: 30px; display: flex; gap: 20px; color: var(--text-muted); font-size: 0.9rem; font-weight: 600; }
.trust-badges i { color: var(--secondary); margin-right: 5px; }

/* PHONE MOCKUP (CSS Only) */
.phone-mockup {
    width: 300px; height: 600px;
    background: #1e293b;
    border-radius: 40px;
    border: 8px solid #0f172a;
    margin: 0 auto;
    position: relative;
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
    overflow: hidden;
}
.screen-content {
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    height: 100%; padding: 20px;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.sun-arc-visual {
    width: 200px; height: 100px;
    border-top-left-radius: 110px; border-top-right-radius: 110px;
    border: 4px solid var(--primary); border-bottom: 0;
    position: relative;
    box-shadow: 0 0 30px rgba(249, 115, 22, 0.2);
}
.time-display { font-size: 3rem; font-weight: 800; color: white; margin-top: 20px; font-family: var(--font-head); }
.status-pill { background: rgba(255,255,255,0.1); color: var(--primary); padding: 5px 15px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; margin-top: 10px; letter-spacing: 1px; }

/* PROBLEM SECTION */
.section-problem { padding: 80px 0; background: white; }
.section-header { max-width: 600px; margin: 0 auto 60px; }
.section-header h2 { font-size: 2.5rem; margin-bottom: 15px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.feature-card { padding: 30px; background: var(--bg); border-radius: var(--radius); transition: 0.3s; }
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
.icon-box { width: 60px; height: 60px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 20px; }
.blue-bg { background: #dbeafe; color: var(--secondary); }
.orange-bg { background: #ffedd5; color: var(--primary); }
.gray-bg { background: #f1f5f9; color: var(--text-muted); }

/* SOLUTION SECTION */
.section-solution { padding: 100px 0; }
.split-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.product-placeholder { 
    background: #f1f5f9; height: 400px; border-radius: 20px; 
    display: flex; align-items: center; justify-content: center; flex-direction: column; 
    border: 2px dashed #cbd5e1;
}
.lead { font-size: 1.25rem; font-weight: 600; color: var(--text-muted); margin-bottom: 30px; }
.feature-list li { display: flex; gap: 20px; margin-bottom: 30px; }
.check { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; color: #cbd5e1; line-height: 1; }
.feature-list strong { display: block; font-size: 1.1rem; margin-bottom: 5px; color: var(--text); }

/* PRIVACY SECTION */
.section-privacy { padding: 80px 0; background: #0f172a; color: white; }
.privacy-box h2 { margin-bottom: 20px; }
.tech-specs { display: flex; justify-content: center; gap: 30px; margin-top: 40px; color: #94a3b8; font-weight: 600; }

/* SHOP SECTION */
.section-shop { padding: 100px 0; background: var(--bg); }
.pricing-grid { display: flex; justify-content: center; gap: 30px; max-width: 900px; margin: 0 auto; }
.price-card { background: white; padding: 40px; border-radius: 20px; border: 1px solid var(--border); flex: 1; position: relative; }
.price-card.featured { border: 2px solid var(--primary); box-shadow: 0 20px 50px rgba(249, 115, 22, 0.1); transform: scale(1.05); z-index: 2; }
.badge { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); background: var(--primary); color: white; padding: 5px 15px; border-radius: 20px; font-weight: 700; font-size: 0.8rem; text-transform: uppercase; }
.price { font-size: 3rem; font-weight: 800; color: var(--text); margin: 10px 0; font-family: var(--font-head); }
.kit-desc { color: var(--text-muted); margin-bottom: 25px; min-height: 50px; }
.kit-features li { margin-bottom: 12px; padding-left: 20px; position: relative; font-size: 0.9rem; }
.kit-features li::before { content: "•"; color: var(--primary); position: absolute; left: 0; font-weight: bold; }

/* Section Header with Line */
.addons-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 60px 0 30px;
}
.addons-header h3 {
    font-size: 1.2rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
    margin: 0;
}
.divider-line {
    height: 1px;
    background: #e2e8f0;
    width: 100%;
}

/* The Grid (2 Columns) */
.addons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* The Horizontal Card */
.addon-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.addon-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    border-color: #F97316; /* Orange hover highlight */
}

.addon-icon {
    background: #fff7ed;
    width: 50px; height: 50px;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}

.addon-info { flex: 1; }
.addon-info h4 { margin: 0 0 4px 0; font-size: 1.1rem; color: #1e293b; }
.addon-info p { margin: 0; font-size: 0.85rem; color: #64748b; }

.addon-action { text-align: right; }
.addon-price { font-weight: 800; font-size: 1.2rem; color: #1e293b; margin-bottom: 5px; }

/* Smaller Button */
.btn-sm {
    padding: 6px 16px;
    background: #f1f5f9;
    color: #334155;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.85rem;
    transition: background 0.2s;
}
.btn-sm:hover {
    background: #F97316;
    color: white;
}

/* Mobile: Stack them */
@media (max-width: 768px) {
    .addons-grid { grid-template-columns: 1fr; }
}

/* FOOTER */
footer { background: white; padding: 60px 0 20px; border-top: 1px solid var(--border); }
.footer-content { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 50px; margin-bottom: 40px; }
.footer-links h4 { margin-bottom: 20px; color: var(--text); }
.footer-links a { display: block; margin-bottom: 10px; color: var(--text-muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--primary); }
.copyright { text-align: center; color: #cbd5e1; font-size: 0.8rem; padding-top: 20px; border-top: 1px solid #f1f5f9; }

/* MOBILE RESPONSIVE */
@media (max-width: 768px) {
    .nav-links { display: none; } /* Hide menu for now (JS will toggle) */
    .mobile-toggle { display: block; }
    
    .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 40px; }
    .hero h1 { font-size: 2.5rem; }
    .trust-badges { justify-content: center; flex-wrap: wrap; }
    
    .grid-3, .split-layout, .pricing-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; text-align: center; }
    
    .price-card.featured { transform: scale(1); }
    .phone-mockup { width: 80%; height: 500px; }
}