@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&family=Orbitron:wght@400;600;700;800;900&display=swap');

:root {
    --background: 270 30% 4%;
    --foreground: 300 15% 90%;

    --card: 270 28% 7%;
    --card-foreground: 300 15% 90%;

    --primary: 315 100% 62%;
    --primary-foreground: 270 30% 4%;

    --secondary: 185 90% 52%;
    --secondary-foreground: 270 30% 4%;

    --muted: 270 20% 13%;
    --muted-foreground: 270 15% 55%;

    --accent: 270 90% 65%;
    --accent-foreground: 0 0% 100%;

    --border: 315 45% 17%;
    --input: 315 45% 17%;
    --ring: 315 100% 62%;

    --radius: 0.375rem;

    --gradient-hero: linear-gradient(135deg, hsl(315 100% 62%), hsl(270 90% 65%));
    --gradient-card: linear-gradient(145deg, hsl(270 28% 7%), hsl(270 30% 10%));

    --shadow-soft: 0 4px 20px -4px hsl(315 100% 62% / 0.2);
    --shadow-card: 0 0 0 1px hsl(315 100% 62% / 0.15), 0 8px 30px -8px hsl(315 100% 62% / 0.15);
    --shadow-hover: 0 0 0 1px hsl(315 100% 62% / 0.5), 0 0 20px hsl(315 100% 62% / 0.35), 0 12px 40px -10px hsl(315 100% 62% / 0.3);
    --shadow-glow: 0 0 20px hsl(315 100% 62% / 0.6), 0 0 60px hsl(315 100% 62% / 0.3), 0 0 100px hsl(315 100% 62% / 0.15);
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: 'Nunito', system-ui, -apple-system, sans-serif;
    background-color: hsl(var(--background));
    color: hsl(var(--foreground));
    background-image:
        radial-gradient(640px circle at 10% 260px, hsl(var(--primary) / 0.16), transparent 70%),
        radial-gradient(680px circle at 90% 420px, hsl(var(--secondary) / 0.14), transparent 70%),
        linear-gradient(hsl(var(--primary) / 0.05) 1px, transparent 1px),
        linear-gradient(90deg, hsl(var(--primary) / 0.05) 1px, transparent 1px);
    background-repeat: no-repeat, no-repeat, repeat, repeat;
    background-size: auto, auto, 44px 44px, 44px 44px;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        hsl(0 0% 0% / 0.06) 2px,
        hsl(0 0% 0% / 0.06) 4px
    );
    pointer-events: none;
    z-index: 9998;
}

h1, h2, h3, h4 {
    font-family: 'Orbitron', 'Nunito', sans-serif;
    font-weight: 800;
    letter-spacing: 0.01em;
    margin: 0;
}

p { margin: 0; }
a { color: inherit; }

.wrap {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 0;
    border-radius: var(--radius);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    transition: transform 200ms ease, box-shadow 200ms ease, filter 200ms ease, opacity 200ms ease, background 200ms ease;
}

.btn svg { width: 17px; height: 17px; }

.btn-lg { padding: 16px 30px; font-size: 14px; }
.btn-xl { padding: 24px 52px; font-size: 18px; border-radius: calc(var(--radius) + 2px); }
.btn-md { padding: 12px 22px; font-size: 13px; }
.btn-sm { padding: 9px 16px; font-size: 11.5px; }

.btn-primary {
    background: var(--gradient-hero);
    color: hsl(var(--primary-foreground));
    box-shadow: var(--shadow-soft);
}
.btn-primary:hover { transform: translateY(-2px) scale(1.02); box-shadow: var(--shadow-glow); }
.btn-primary:active { transform: translateY(0) scale(0.99); }

.btn-outline {
    background: transparent;
    color: hsl(var(--foreground));
    border: 1.5px solid hsl(var(--primary) / 0.45);
}
.btn-outline:hover {
    border-color: hsl(var(--primary));
    background: hsl(var(--primary) / 0.08);
    transform: translateY(-1px);
}

/* ── Nav ─────────────────────────────────────────────────────────── */
.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: hsl(var(--card) / 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid hsl(var(--primary) / 0.2);
    box-shadow: 0 1px 30px hsl(var(--primary) / 0.15);
}

.nav-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    position: relative;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: hsl(var(--foreground));
}

.brand-icon {
    width: 28px;
    height: 28px;
    color: hsl(var(--primary));
    filter: drop-shadow(0 0 6px hsl(var(--primary) / 0.8)) drop-shadow(0 0 18px hsl(var(--primary) / 0.35));
}

.brand-text {
    font-family: 'Orbitron', sans-serif;
    font-weight: 800;
    font-size: 16px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: hsl(var(--primary));
    text-shadow: 0 0 10px hsl(var(--primary) / 0.7), 0 0 24px hsl(var(--primary) / 0.35);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    font-size: 13px;
    font-weight: 700;
    color: hsl(var(--muted-foreground));
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 160ms ease;
}
.nav-link:hover { color: hsl(var(--foreground)); }

.nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius);
    color: hsl(var(--foreground));
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
}

/* ── Hero ────────────────────────────────────────────────────────── */
.hero {
    position: relative;
    padding: 88px 0 76px;
    text-align: center;
}

.hero-inner { position: relative; z-index: 1; max-width: 740px; margin: 0 auto; padding: 0 20px; }

.hero h1 { font-size: clamp(30px, 5vw, 50px); line-height: 1.16; margin-bottom: 18px; }

.hero h1 .accent {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-sub {
    font-family: 'Nunito', sans-serif;
    font-weight: 400;
    font-size: 17px;
    color: hsl(var(--muted-foreground));
    max-width: 560px;
    margin: 0 auto 34px;
    line-height: 1.6;
}

.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; align-items: center; }

/* ── Generic sections ───────────────────────────────────────────── */
.section { padding: 60px 0; }

.section-title { font-size: clamp(23px, 3.2vw, 30px); text-align: center; margin-bottom: 14px; }

.section-lead {
    font-family: 'Nunito', sans-serif;
    font-weight: 400;
    text-align: center;
    color: hsl(var(--muted-foreground));
    max-width: 620px;
    margin: 0 auto 40px;
    font-size: 15px;
    line-height: 1.6;
}

/* ── Feature cards ───────────────────────────────────────────────── */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 18px;
}

.feature-card {
    background: var(--gradient-card);
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius);
    padding: 26px 22px;
    box-shadow: var(--shadow-card);
    transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
}
.feature-card:hover {
    transform: translateY(-4px);
    border-color: hsl(var(--primary) / 0.55);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    background: hsl(var(--primary) / 0.12);
    color: hsl(var(--primary));
    margin-bottom: 16px;
}
.feature-icon svg { width: 22px; height: 22px; }

.feature-card h3 {
    font-size: 15px;
    text-transform: none;
    letter-spacing: 0;
    margin-bottom: 8px;
    color: hsl(var(--foreground));
}

.feature-card p {
    font-family: 'Nunito', sans-serif;
    font-weight: 400;
    font-size: 13.5px;
    color: hsl(var(--muted-foreground));
    line-height: 1.55;
}

/* ── Pricing teaser (homepage) ──────────────────────────────────── */
.pricing-teaser { padding: 8px 0 60px; }

.teaser-card {
    max-width: 640px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: 22px 28px;
    border-radius: var(--radius);
    background: hsl(var(--card));
    border: 1px solid hsl(var(--border));
    box-shadow: var(--shadow-card);
}

.teaser-text { font-family: 'Nunito', sans-serif; font-weight: 400; font-size: 15px; color: hsl(var(--muted-foreground)); }
.teaser-text strong { color: hsl(var(--foreground)); font-weight: 800; font-size: 17px; }

.teaser-link {
    font-family: 'Orbitron', sans-serif;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: hsl(var(--primary));
    text-decoration: none;
    white-space: nowrap;
}
.teaser-link:hover { text-decoration: underline; }

/* ── Final CTA band ──────────────────────────────────────────────── */
.cta-band { padding: 56px 0 76px; }

.cta-card {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
    padding: 54px 40px;
    border-radius: calc(var(--radius) + 6px);
    background: var(--gradient-card);
    border: 1px solid hsl(var(--primary) / 0.35);
    box-shadow: var(--shadow-card);
}
.cta-card h2 { font-size: clamp(22px, 3vw, 29px); margin-bottom: 12px; }
.cta-card p {
    font-family: 'Nunito', sans-serif;
    font-weight: 400;
    color: hsl(var(--muted-foreground));
    margin-bottom: 28px;
    font-size: 15px;
}

/* ── Footer ──────────────────────────────────────────────────────── */
.footer { margin-top: auto; border-top: 1px solid hsl(var(--border)); padding: 20px 0 26px; }

.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 32px; align-items: center;}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 9px;
    text-decoration: none;
}
.footer-brand-icon { width: 25px; height: 25px; color: hsl(var(--primary)); }
.footer-brand-text {
    font-family: 'Orbitron', sans-serif;
    font-weight: 800;
    font-size: 15px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: hsl(var(--foreground));
}

.footer-col h4 {
    font-family: 'Nunito', sans-serif;
    font-size: 11.5px;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: hsl(var(--muted-foreground));
    margin-bottom: 14px;
    text-transform: uppercase;
}

.footer-col a, .footer-col span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Nunito', sans-serif;
    font-weight: 600;
    font-size: 13.5px;
    color: hsl(var(--foreground));
    text-decoration: none;
    margin-bottom: 10px;
}
.footer-col a:hover { color: hsl(var(--primary)); }
.footer-col svg { width: 15px; height: 15px; color: hsl(var(--primary)); flex-shrink: 0; }

.footer-bottom {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid hsl(var(--border));
    font-family: 'Nunito', sans-serif;
    font-size: 12px;
    color: hsl(var(--muted-foreground) / 0.7);
    text-align: center;
}

/* ── Pricing page ────────────────────────────────────────────────── */
.page-header { padding: 56px 0 6px; text-align: center; }
.page-header h1 { font-size: clamp(25px, 4vw, 37px); margin-bottom: 10px; }
.page-header p { font-family: 'Nunito', sans-serif; font-weight: 400; color: hsl(var(--muted-foreground)); font-size: 15px; }

.calculator {
    max-width: 560px;
    margin: 40px auto 0;
    padding: 32px;
    border-radius: var(--radius);
    background: var(--gradient-card);
    border: 1px solid hsl(var(--border));
    box-shadow: var(--shadow-card);
}

.field { margin-bottom: 26px; }
.field:last-child { margin-bottom: 0; }

.field label {
    display: block;
    font-family: 'Nunito', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: hsl(var(--muted-foreground));
    margin-bottom: 10px;
}

select {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    border: 1px solid hsl(var(--input));
    background: hsl(var(--muted));
    color: hsl(var(--foreground));
    border-radius: var(--radius);
    padding: 12px 14px;
    font-family: 'Nunito', sans-serif;
    font-size: 15px;
    font-weight: 700;
    outline: none;
    cursor: pointer;
    background-image:
        linear-gradient(45deg, transparent 50%, hsl(var(--primary)) 50%),
        linear-gradient(135deg, hsl(var(--primary)) 50%, transparent 50%);
    background-position: calc(100% - 18px) 50%, calc(100% - 12px) 50%;
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
    padding-right: 40px;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}
select:focus { border-color: hsl(var(--ring)); box-shadow: 0 0 0 3px hsl(var(--ring) / 0.25); }

.labelRow { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.labelRow label { margin-bottom: 0; }
.slider-val { font-family: 'Orbitron', sans-serif; font-size: 14px; font-weight: 700; color: hsl(var(--primary)); }

.slider-row { display: flex; align-items: center; gap: 10px; }
.slider-row input[type=range] { flex: 1; }

.step-btn {
    flex: 0 0 34px;
    height: 34px;
    border-radius: var(--radius);
    border: 1px solid hsl(var(--border));
    background: hsl(var(--muted));
    color: hsl(var(--foreground));
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 160ms ease, background 160ms ease;
}
.step-btn:hover { border-color: hsl(var(--primary) / 0.6); background: hsl(var(--primary) / 0.1); }
.step-btn:active { background: hsl(var(--primary) / 0.2); }

input[type=range] {
    width: 100%;
    height: 6px;
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    padding: 0;
    cursor: pointer;
}
input[type=range]::-webkit-slider-runnable-track { height: 6px; border-radius: 3px; background: hsl(var(--muted)); }
input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    margin-top: -6px;
    background: hsl(var(--primary));
    box-shadow: 0 0 0 4px hsl(var(--primary) / 0.18), 0 0 12px hsl(var(--primary) / 0.6);
    transition: transform 160ms ease;
}
input[type=range]::-webkit-slider-thumb:hover { transform: scale(1.15); }
input[type=range]::-moz-range-track { height: 6px; border-radius: 3px; background: hsl(var(--muted)); }
input[type=range]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border: none;
    border-radius: 50%;
    background: hsl(var(--primary));
    box-shadow: 0 0 0 4px hsl(var(--primary) / 0.18), 0 0 12px hsl(var(--primary) / 0.6);
}

.calc-btn { padding: 14px 32px; font-size: 18px; display: block; margin: 0 auto; }

.result {
    display: none;
    margin-top: 22px;
    padding: 20px 22px;
    border-radius: var(--radius);
    background: hsl(var(--muted));
    border: 1px solid hsl(var(--primary) / 0.4);
    font-family: 'Orbitron', sans-serif;
    font-size: 21px;
    font-weight: 800;
    color: hsl(var(--primary));
    text-shadow: 0 0 14px hsl(var(--primary) / 0.5);
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity 200ms ease, transform 200ms ease;
}
.result.show { display: block; opacity: 1; transform: translateY(0); }

.result-sub {
    margin-top: 8px;
    font-family: 'Nunito', sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0;
    text-transform: none;
    color: hsl(var(--muted-foreground));
    text-shadow: none;
}

.billing-note {
    max-width: 560px;
    margin: 26px auto 0;
    text-align: center;
    font-family: 'Nunito', sans-serif;
    font-weight: 400;
    font-size: 13.5px;
    color: hsl(var(--muted-foreground));
    line-height: 1.6;
}

.pricing-cta {
    max-width: 560px;
    margin: 36px auto 0;
    text-align: center;
    padding: 32px;
    border-radius: var(--radius);
    background: var(--gradient-card);
    border: 1px solid hsl(var(--border));
}
.pricing-cta h2 { font-size: 18px; margin-bottom: 8px; }
.pricing-cta p {
    font-family: 'Nunito', sans-serif;
    font-weight: 400;
    color: hsl(var(--muted-foreground));
    font-size: 13.5px;
    margin-bottom: 20px;
}
.pricing-cta .contact-phone {
    display: block;
    margin-top: 14px;
    font-family: 'Nunito', sans-serif;
    font-size: 13px;
    color: hsl(var(--muted-foreground));
}
.pricing-cta .contact-phone a { color: hsl(var(--secondary)); font-weight: 700; text-decoration: none; }
.pricing-cta .contact-phone a:hover { text-decoration: underline; }

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 720px) {
    .nav-links {
        display: none;
    }
    .nav-links.is-open {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        padding: 20px;
        background: hsl(var(--card));
        border-bottom: 1px solid hsl(var(--border));
    }
    .nav-toggle { display: flex; }

    .hero { padding: 56px 0 48px; }
    .hero-cta { flex-direction: column; align-items: stretch; }
    .hero-cta .btn { width: 100%; }

    .section { padding: 48px 0; }

    .teaser-card { flex-direction: column; align-items: flex-start; text-align: left; }

    .cta-card { padding: 40px 24px; }

    .footer-inner { flex-direction: column; }

    .calculator { padding: 22px; margin: 28px auto 0; }
    .pricing-cta { padding: 24px; }
}