/* ────────────────────
   1. RESET & VARIABLES
──────────────────── */
:root {
    --primary: #1B4EF9;
    --primary-dark: #0f3ed1;
    --dark: #0B1120;
    --text-main: #1F2937;
    --text-muted: #6B7280;
    --bg-light: #F9FAFB;
    --white: #FFFFFF;
    --border: #E5E7EB;
    --success: #10B981;
    --error: #EF4444;
    --radius: 8px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

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

/* ────────────────────
   2. UTILITIES & ANIMATIONS
──────────────────── */
.container { width: 90%; max-width: 1200px; margin: 0 auto; }

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }

h1, h2, h3 { line-height: 1.2; font-weight: 800; letter-spacing: -0.02em; }
h1 { font-size: 2.25rem; margin-bottom: 1rem; }
h2 { font-size: 2rem; margin-bottom: 1rem; color: var(--dark); }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; font-weight: 700; }
p { margin-bottom: 1.5rem; color: var(--text-muted); }

.text-center { text-align: center; }
.grid { display: grid; gap: 2rem; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
.mb-1-5 { margin-bottom: 1.5rem; }
.max-width-700 { max-width: 700px; margin-left: auto; margin-right: auto; }

@media(min-width: 768px) {
    h1 { font-size: 3.5rem; }
    h2 { font-size: 2.5rem; }
    .grid-2 { grid-template-columns: 1fr 1fr; }
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .hero-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 4rem; align-items: center; }
}

/* ────────────────────
   3. BUTTONS
──────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    background-color: var(--primary);
    color: white;
    font-weight: 600;
    border-radius: var(--radius);
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 14px 0 rgba(27, 78, 249, 0.39);
}
.btn:hover { background-color: var(--primary-dark); transform: translateY(-2px); }
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); box-shadow: none; }
.btn-outline:hover { background: rgba(27, 78, 249, 0.05); transform: translateY(-2px); }

/* Special override for hero outline button */
.btn-outline-hero { 
    background: transparent; 
    border: 2px solid white; 
    color: white; 
    box-shadow: none; 
    margin-left: 1rem;
}
.btn-outline-hero:hover { background: rgba(255, 255, 255, 0.1); transform: translateY(-2px); }
.btn-full { width: 100%; }

/* ────────────────────
   4. SECTIONS
──────────────────── */
header {
    padding: 1rem 0;
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
}
.header-wrap { display: flex; justify-content: space-between; align-items: center; }
.logo { height: 25px; width: auto; }

#hero {
    background-color: var(--dark);
    color: white;
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}
#hero::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.5;
    z-index: 0;
}

.badge {
    color: #60A5FA;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 1rem;
}

.hero-content { position: relative; z-index: 1; }
.hero-text p { color: #D1D5DB; font-size: 1.1rem; }
.hero-btns { margin-top: 2rem; }

.hero-image-container {
    position: relative;
    z-index: 1;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255,255,255,0.1);
}
.hero-img { width: 100%; height: auto; display: block; }

.card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: transform 0.3s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }

.icon-box {
    width: 50px; height: 50px;
    background: rgba(27, 78, 249, 0.1);
    color: var(--primary);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.5rem;
}

.check-list li { list-style: none; padding-left: 2.5rem; position: relative; margin-bottom: 1rem; }
.check-list li::before {
    content: "";
    position: absolute;
    left: 0; top: 4px;
    width: 20px; height: 20px;
    background-size: contain;
    background-repeat: no-repeat;
}
.check-list.yes li::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2310B981'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M5 13l4 4L19 7'%3E%3C/path%3E%3C/svg%3E"); }
.check-list.no li::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23EF4444'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M6 18L18 6M6 6l12 12'%3E%3C/path%3E%3C/svg%3E"); }

.timeline-item {
    display: flex; gap: 1.5rem; padding-bottom: 2rem; border-left: 2px solid var(--border);
    margin-left: 1rem; padding-left: 2rem; position: relative;
}
.timeline-item:last-child { border-left: none; }
.timeline-item::after {
    content: ""; position: absolute; left: -9px; top: 0;
    width: 16px; height: 16px; background: var(--white); border: 4px solid var(--primary); border-radius: 50%;
}

.data-img { max-width: 100%; border-radius: 8px; box-shadow: var(--shadow-md); border: 1px solid var(--border); }

/* ────────────────────
   5. FORM & COLORS
──────────────────── */
#form-section { padding: 6rem 0; background: var(--dark); color: white; }
#lead-form { background: var(--white); padding: 2.5rem; border-radius: var(--radius); max-width: 500px; margin: 0 auto; color: var(--text-main); }
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 0.5rem; }
.form-input { width: 100%; padding: 0.8rem; border: 1px solid var(--border); border-radius: 4px; font-size: 1rem; }

#form-success { display:none; text-align: center; color: var(--success); padding: 2rem; }

.section-padding { padding: 5rem 0; }
.bg-gray { background-color: var(--bg-light); }

.border-success { border-top: 4px solid var(--success); }
.border-error { border-top: 4px solid var(--error); }
.text-success { color: var(--success); }
.text-error { color: var(--error); }
.text-light { color: #D1D5DB; }
.text-dark { color: var(--text-main); }

/* ────────────────────
   6. FOOTER
──────────────────── */
footer { background: #050a14; color: #9CA3AF; padding: 3rem 0; font-size: 0.9rem; border-top: 1px solid rgba(255,255,255,0.1); }
.footer-disclaimer { font-size: 0.75rem; max-width: 600px; margin: 1rem auto 0; opacity: 0.7; }