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

:root {
    --bg-dark: #060913;
    --bg-darker: #04060c;
    --card-bg: rgba(22, 27, 38, 0.6);
    --input-bg: #11151f;
    --text-main: #FFFFFF;
    --text-dim: #9ca3af;
    --accent-orange: #FF8A00;
    --accent-yellow: #FFB21E;
    --glass-border: rgba(255, 255, 255, 0.08);
    --glow-shadow: 0 0 20px rgba(255, 138, 0, 0.5);
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s ease;
}

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

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

/* UTILITIES */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-padding { padding: 6rem 0; }
.text-center { text-align: center; }
.text-dim { color: var(--text-dim); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; letter-spacing: 0.05em; }
.text-md { font-size: 1.1rem; }
.text-xl { font-size: 1.5rem; }
.orange-text { color: var(--accent-orange); }
.uppercase { text-transform: uppercase; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.pb-1 { padding-bottom: 1.25rem; }

.w-full { width: 100%; }
.flex-col { display: flex; flex-direction: column; }
.hidden { display: none !important; }
.line-high { line-height: 1.8; }

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.8rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-family: var(--font-heading);
    border: none;
}

.btn-primary {
    background: linear-gradient(90deg, var(--accent-orange), var(--accent-yellow));
    color: #111;
    box-shadow: 0 4px 15px rgba(255, 138, 0, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 138, 0, 0.6);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border: 1px solid var(--accent-orange);
}

.btn-outline:hover {
    background: rgba(255, 138, 0, 0.1);
}

.disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

/* HEADER */
.header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 100;
    padding: 1.5rem 0;
    background-color: transparent;
    transition: var(--transition);
}

.header.scrolled {
    background-color: rgba(6, 9, 19, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-main);
    font-size: 1.4rem;
    font-weight: 700;
}

.v-icon { width: 32px; height: 32px; }

.nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dim);
    transition: var(--transition);
    font-size: 0.95rem;
}
.nav-link:hover { color: var(--text-main); }

.header-btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
    color: #fff;
    border-radius: 30px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    width: 32px; height: 32px;
    cursor: pointer;
}

/* HERO SECTION */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 6rem;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.headline {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.subheadline {
    font-size: 1.15rem;
    color: var(--text-dim);
    margin-bottom: 3rem;
    margin-left: auto;
    margin-right: auto;
    max-width: 650px;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

/* Hero Background Glow */
.hero-glow-wrapper {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 0;
}

.hero-bg-glow {
    position: absolute;
    top: -175px; left: -175px;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    border: 8px solid rgba(255, 170, 0, 0.8);
    box-shadow: 0 0 120px rgba(255, 138, 0, 0.7), inset 0 0 80px rgba(255, 138, 0, 0.5);
    filter: blur(8px);
    opacity: 0.8;
    pointer-events: none;
    animation: spinGlow 10s linear infinite;
}

@keyframes spinGlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* SIMULATOR & LEAD SECTION */
.section-title {
    font-size: 2.25rem;
    line-height: 1.3;
}

.simulator-layout, .lead-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: stretch;
}

.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    border-radius: 12px;
    padding: 2.5rem;
}

/* CUSTOM FORM ELEMENTS */
.custom-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-dim);
}

.custom-form input,
.custom-form select {
    width: 100%;
    padding: 1rem 1.25rem;
    background: var(--input-bg);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}

.custom-form input::placeholder { color: #6b7280; }

.custom-form input:focus,
.custom-form select:focus {
    outline: none;
    border-color: rgba(255, 138, 0, 0.5);
    box-shadow: 0 0 0 2px rgba(255, 138, 0, 0.2);
}

.custom-form select option {
    background-color: var(--bg-dark);
}

.form-note { color: #6b7280; font-size: 0.75rem; text-align: left; line-height: 1.4; }

/* SIMULATOR RESULT SIDE */
.result-wrapper { padding: 2.5rem 3rem; }
.result-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
}

/* LEAD CAPTURE SPECIFIC */
.lead-info h2 { font-size: 2.2rem; line-height: 1.3; }
.chips-container { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.chip {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255, 138, 0, 0.4);
    border-radius: 30px;
    color: var(--text-dim);
    font-size: 0.85rem;
}

/* FOOTER */
.footer { padding: 4rem 0 2rem; }

.footer-box {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 3rem;
}

.footer-layout {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-links ul, .social-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a, .social-list a {
    color: #fff;
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover, .social-list a:hover { color: var(--accent-orange); }

.sm-icon { width: 18px; height: 18px; color: var(--text-dim); }

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-dim);
    font-size: 0.85rem;
}

/* RESPONSIVENESS */
@media (max-width: 991px) {
    .headline { font-size: 3rem; }
    .hero-bg-glow { width: 250px; height: 250px; right: 5%; }
    .simulator-layout, .lead-layout, .footer-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav {
        position: absolute;
        top: 100%; left: 0; width: 100%;
        background: var(--bg-darker);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--glass-border);
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    }
    .nav.nav-active { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); }
    .mobile-menu-btn { display: block; }
    .hero-glow-wrapper { display: none; }
    .headline { font-size: 2.25rem; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons .btn { width: 100%; }
    .result-wrapper { padding: 1.5rem; }
    .footer-box { padding: 1.5rem; }
}