/* NovaTivi style.css - Clean/Professional, Bold Red Accent */
:root {
  --nv-bg: #ffffff;
  --nv-bg-alt: #f7f7f8;
  --nv-bg-dark: #0a0a0a;
  --nv-nav-bg: #ffffff;
  --nv-card-bg: #ffffff;
  --nv-accent: #f00000;
  --nv-accent-hover: #cc0000;
  --nv-accent-light: rgba(240, 0, 0, 0.08);
  --nv-primary: #274573;
  --nv-text: #1a1a1a;
  --nv-text-muted: #475569;
  --nv-text-light: #ffffff;
  --nv-border: #e5e7eb;
  --nv-footer-bg: #0a0a0a;
  --nv-footer-text: #cbd5e1;
  --nv-shadow: 0 4px 24px rgba(0,0,0,0.08);
  --nv-shadow-hover: 0 8px 32px rgba(0,0,0,0.14);
  --nv-radius: 12px;
  --nv-radius-sm: 8px;
  --nv-transition: 0.3s ease;
  --nv-font-heading: "Merriweather", Georgia, serif;
  --nv-font-body: "Cabin", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --nv-max-width: 1200px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--nv-font-body); font-size: 16px; line-height: 1.7; color: var(--nv-text); background: var(--nv-bg); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--nv-accent); text-decoration: none; transition: color var(--nv-transition); }
a:hover { color: var(--nv-accent-hover); }
ul, ol { list-style: none; }
h1,h2,h3,h4,h5,h6 { font-family: var(--nv-font-heading); font-weight: 700; line-height: 1.3; color: var(--nv-text); }

/* Container */
.nv-container { width: 100%; max-width: var(--nv-max-width); margin: 0 auto; padding: 0 24px; }

/* Section */
.nv-section { padding: 80px 0; }
.nv-section--alt { background: var(--nv-bg-alt); }
.nv-section--dark { background: var(--nv-bg-dark); color: var(--nv-text-light); }
.nv-section--dark h2,.nv-section--dark h3 { color: var(--nv-text-light); }
.nv-section__header { text-align: center; margin-bottom: 48px; }
.nv-section__header h2 { font-size: 2.25rem; margin-bottom: 16px; }
.nv-section__header p { font-size: 1.125rem; color: var(--nv-text-muted); max-width: 640px; margin: 0 auto; }
.nv-section--dark .nv-section__header p { color: var(--nv-footer-text); }

/* Navigation */
.nv-nav { position: fixed; top: 0; left: 0; width: 100%; background: var(--nv-nav-bg); border-bottom: 1px solid var(--nv-border); z-index: 1000; transition: box-shadow var(--nv-transition); }
.nv-nav.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,0.08); }
.nv-nav__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; max-width: var(--nv-max-width); margin: 0 auto; padding: 0 24px; }
.nv-logo { font-family: var(--nv-font-heading); font-size: 1.5rem; font-weight: 700; color: var(--nv-text); text-decoration: none; }
.nv-logo span { color: var(--nv-accent); }
.nv-nav__links { display: flex; align-items: center; gap: 32px; }
.nv-nav__links a { font-size: .9375rem; font-weight: 500; color: var(--nv-text); transition: color var(--nv-transition); }
.nv-nav__links a:hover,.nv-nav__links a.active { color: var(--nv-accent); }
.nv-nav__cta { display: inline-flex; align-items: center; padding: 10px 24px; background: var(--nv-accent); color: #fff !important; border-radius: var(--nv-radius-sm); font-weight: 600; font-size: .9375rem; transition: background var(--nv-transition); }
.nv-nav__cta:hover { background: var(--nv-accent-hover); color: #fff !important; }
.nv-nav__toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nv-nav__toggle span { display: block; width: 24px; height: 2px; background: var(--nv-text); margin: 6px 0; transition: var(--nv-transition); }

/* Buttons */
.nv-btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 32px; font-family: var(--nv-font-body); font-size: 1rem; font-weight: 600; border: none; border-radius: var(--nv-radius-sm); cursor: pointer; transition: all var(--nv-transition); text-decoration: none; line-height: 1.4; min-height: 48px; }
.nv-btn--primary { background: var(--nv-accent); color: #fff; }
.nv-btn--primary:hover { background: var(--nv-accent-hover); color: #fff; transform: translateY(-2px); box-shadow: 0 4px 16px rgba(240,0,0,.3); }
.nv-btn--outline { background: transparent; color: var(--nv-accent); border: 2px solid var(--nv-accent); }
.nv-btn--outline:hover { background: var(--nv-accent); color: #fff; }
.nv-btn--white { background: #fff; color: var(--nv-accent); }
.nv-btn--white:hover { background: #f0f0f0; color: var(--nv-accent-hover); }
.nv-btn--lg { padding: 16px 40px; font-size: 1.0625rem; }
.nv-btn--full { width: 100%; }

/* Hero */
.nv-hero { padding: 140px 0 80px; background: var(--nv-bg); position: relative; overflow: hidden; }
.nv-hero__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.nv-hero__content h1 { font-size: 3rem; margin-bottom: 20px; line-height: 1.2; }
.nv-hero__content h1 .nv-highlight { color: var(--nv-accent); }
.nv-hero__content p { font-size: 1.125rem; color: var(--nv-text-muted); margin-bottom: 32px; line-height: 1.8; }
.nv-hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.nv-hero__image img { border-radius: var(--nv-radius); box-shadow: var(--nv-shadow); }

/* Brands */
.nv-brands { padding: 40px 0; background: var(--nv-bg-alt); overflow: hidden; }
.nv-brands__track { display: flex; align-items: center; gap: 48px; animation: nv-scroll 30s linear infinite; }
.nv-brands__track img { height: 40px; width: auto; opacity: .7; filter: grayscale(30%); transition: opacity var(--nv-transition); }
.nv-brands__track img:hover { opacity: 1; filter: none; }
@keyframes nv-scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Features */
.nv-features__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.nv-feature-card { background: var(--nv-card-bg); border: 1px solid var(--nv-border); border-radius: var(--nv-radius); padding: 32px; text-align: center; transition: all var(--nv-transition); }
.nv-feature-card:hover { box-shadow: var(--nv-shadow-hover); transform: translateY(-4px); border-color: var(--nv-accent); }
.nv-feature-card__icon { width: 56px; height: 56px; border-radius: 50%; background: var(--nv-accent-light); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-size: 1.5rem; }
.nv-feature-card h3 { font-size: 1.125rem; margin-bottom: 12px; }
.nv-feature-card p { font-size: .9375rem; color: var(--nv-text-muted); line-height: 1.7; }

/* Pricing */
.nv-pricing__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; align-items: stretch; }
.nv-pricing-card { background: var(--nv-card-bg); border: 2px solid var(--nv-border); border-radius: var(--nv-radius); padding: 36px 28px; text-align: center; transition: all var(--nv-transition); display: flex; flex-direction: column; position: relative; }
.nv-pricing-card:hover { box-shadow: var(--nv-shadow-hover); transform: translateY(-4px); }
.nv-pricing-card--popular { border-color: var(--nv-accent); box-shadow: 0 0 0 1px var(--nv-accent); }
.nv-pricing-card__badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--nv-accent); color: #fff; padding: 4px 20px; border-radius: 20px; font-size: .8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; }
.nv-pricing-card__name { font-family: var(--nv-font-heading); font-size: 1.25rem; font-weight: 700; margin-bottom: 8px; color: var(--nv-primary); }
.nv-pricing-card__duration { font-size: .875rem; color: var(--nv-text-muted); margin-bottom: 16px; }
.nv-pricing-card__price { font-size: 2.5rem; font-weight: 700; color: var(--nv-accent); margin-bottom: 24px; line-height: 1; }
.nv-pricing-card__price small { font-size: 1rem; color: var(--nv-text-muted); font-weight: 400; }
.nv-pricing-card__features { text-align: left; margin-bottom: 28px; flex-grow: 1; }
.nv-pricing-card__features li { padding: 8px 0; border-bottom: 1px solid var(--nv-border); font-size: .9375rem; color: var(--nv-text-muted); display: flex; align-items: center; gap: 10px; }
.nv-pricing-card__features li::before { content: "\2713"; color: var(--nv-accent); font-weight: 700; flex-shrink: 0; }
.nv-pricing-card .nv-btn { margin-top: auto; }

/* Devices */
.nv-devices__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.nv-devices__image img { border-radius: var(--nv-radius); box-shadow: var(--nv-shadow); }
.nv-devices__content h2 { font-size: 2rem; margin-bottom: 16px; }
.nv-devices__content p { color: var(--nv-text-muted); margin-bottom: 24px; }
.nv-devices__list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.nv-devices__list li { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.nv-devices__list li::before { content: "\2713"; color: var(--nv-accent); font-weight: 700; }

/* Trial */
.nv-trial { padding: 80px 0; background: var(--nv-bg-dark); color: var(--nv-text-light); }
.nv-trial__inner { max-width: 600px; margin: 0 auto; text-align: center; }
.nv-trial h2 { color: #fff; margin-bottom: 12px; }
.nv-trial p { color: var(--nv-footer-text); margin-bottom: 32px; }
.nv-trial form { display: flex; flex-direction: column; gap: 16px; }

/* Stats */
.nv-stats { padding: 48px 0; background: var(--nv-primary); color: #fff; }
.nv-stats__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align: center; }
.nv-stat__number { font-family: var(--nv-font-heading); font-size: 2.5rem; font-weight: 700; line-height: 1.2; }
.nv-stat__label { font-size: .9375rem; opacity: .85; margin-top: 4px; }

/* Testimonials */
.nv-testimonials__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.nv-testimonial-card { background: var(--nv-card-bg); border: 1px solid var(--nv-border); border-radius: var(--nv-radius); padding: 32px; }
.nv-testimonial-card__stars { color: #f59e0b; font-size: 1.125rem; margin-bottom: 16px; }
.nv-testimonial-card p { font-style: italic; color: var(--nv-text-muted); margin-bottom: 16px; line-height: 1.7; }
.nv-testimonial-card__author { font-weight: 600; color: var(--nv-text); }
.nv-testimonial-card__location { font-size: .875rem; color: var(--nv-text-muted); }

/* FAQ */
.nv-faq__list { max-width: 800px; margin: 0 auto; }
.nv-faq-item { border: 1px solid var(--nv-border); border-radius: var(--nv-radius-sm); margin-bottom: 12px; overflow: hidden; }
.nv-faq-item__q { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; background: var(--nv-card-bg); border: none; cursor: pointer; font-family: var(--nv-font-body); font-size: 1rem; font-weight: 600; color: var(--nv-text); text-align: left; transition: background var(--nv-transition); }
.nv-faq-item__q:hover { background: var(--nv-bg-alt); }
.nv-faq-item__q::after { content: "+"; font-size: 1.25rem; font-weight: 300; color: var(--nv-accent); flex-shrink: 0; margin-left: 16px; }
.nv-faq-item.active .nv-faq-item__q::after { content: "\2212"; }
.nv-faq-item__a { display: none; padding: 0 24px 20px; color: var(--nv-text-muted); line-height: 1.7; }
.nv-faq-item.active .nv-faq-item__a { display: block; }

/* Footer */
.nv-footer { background: var(--nv-footer-bg); color: var(--nv-footer-text); padding: 64px 0 24px; }
.nv-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.nv-footer__brand .nv-logo { color: #fff; font-size: 1.5rem; display: inline-block; margin-bottom: 16px; }
.nv-footer__brand p { font-size: .9375rem; line-height: 1.7; color: var(--nv-footer-text); margin-bottom: 16px; }
.nv-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 20px; font-family: var(--nv-font-heading); }
.nv-footer__links li { margin-bottom: 10px; }
.nv-footer__links a { color: var(--nv-footer-text); font-size: .9375rem; transition: color var(--nv-transition); }
.nv-footer__links a:hover { color: #fff; }
.nv-footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px; text-align: center; font-size: .875rem; }
.nv-footer__address { font-style: normal; font-size: .875rem; color: var(--nv-footer-text); line-height: 1.7; }

/* Forms */
.nv-form { max-width: 600px; }
.nv-form--centered { margin: 0 auto; }
.nv-form-group { margin-bottom: 20px; }
.nv-form-group label { display: block; font-weight: 600; margin-bottom: 6px; font-size: .9375rem; color: var(--nv-text); }
.nv-form--dark .nv-form-group label { color: #fff; }
.nv-form-group input,.nv-form-group textarea,.nv-form-group select { width: 100%; padding: 14px 16px; border: 1px solid var(--nv-border); border-radius: var(--nv-radius-sm); font-family: var(--nv-font-body); font-size: 1rem; background: #fff; color: var(--nv-text); transition: border-color var(--nv-transition); min-height: 48px; }
.nv-form--dark .nv-form-group input,.nv-form--dark .nv-form-group textarea,.nv-form--dark .nv-form-group select { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.2); color: #fff; }
.nv-form-group input:focus,.nv-form-group textarea:focus,.nv-form-group select:focus { outline: none; border-color: var(--nv-accent); box-shadow: 0 0 0 3px rgba(240,0,0,.1); }
.nv-form-group textarea { resize: vertical; min-height: 120px; }
.nv-trust { display: flex; align-items: center; gap: 8px; font-size: .8125rem; color: var(--nv-text-muted); margin-top: 12px; }
.nv-form--dark .nv-trust { color: var(--nv-footer-text); }
.form-message { padding: 12px 16px; border-radius: var(--nv-radius-sm); margin-top: 16px; font-size: .9375rem; font-weight: 500; }
.form-message--success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.form-message--error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* Breadcrumb & Page Header */
.nv-breadcrumb { padding: 100px 0 20px; font-size: .875rem; color: var(--nv-text-muted); }
.nv-breadcrumb a { color: var(--nv-accent); }
.nv-breadcrumb span { margin: 0 8px; }
.nv-page-header { padding: 24px 0 48px; text-align: center; }
.nv-page-header h1 { font-size: 2.5rem; margin-bottom: 16px; }
.nv-page-header p { font-size: 1.125rem; color: var(--nv-text-muted); max-width: 640px; margin: 0 auto; }

/* Content Pages */
.nv-content { padding: 0 0 80px; }
.nv-content h2 { font-size: 1.75rem; margin: 40px 0 16px; padding-top: 16px; border-top: 1px solid var(--nv-border); }
.nv-content h2:first-child { border-top: none; margin-top: 0; }
.nv-content h3 { font-size: 1.25rem; margin: 24px 0 12px; }
.nv-content p { margin-bottom: 16px; color: var(--nv-text-muted); line-height: 1.8; }
.nv-content ul,.nv-content ol { margin: 16px 0; padding-left: 24px; }
.nv-content ul li,.nv-content ol li { margin-bottom: 8px; color: var(--nv-text-muted); list-style: disc; }
.nv-content ol li { list-style: decimal; }
.nv-content table { width: 100%; border-collapse: collapse; margin: 24px 0; }
.nv-content table th,.nv-content table td { padding: 12px 16px; border: 1px solid var(--nv-border); text-align: left; font-size: .9375rem; }
.nv-content table th { background: var(--nv-bg-alt); font-weight: 600; }
.nv-content strong { color: var(--nv-text); }

/* Channels */
.nv-channels__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.nv-channel-cat { background: var(--nv-card-bg); border: 1px solid var(--nv-border); border-radius: var(--nv-radius-sm); padding: 24px; text-align: center; transition: all var(--nv-transition); }
.nv-channel-cat:hover { border-color: var(--nv-accent); box-shadow: var(--nv-shadow); }
.nv-channel-cat__icon { font-size: 2rem; margin-bottom: 12px; }
.nv-channel-cat h3 { font-size: 1rem; margin-bottom: 6px; }
.nv-channel-cat p { font-size: .875rem; color: var(--nv-text-muted); }

/* Setup Guide */
.nv-setup-step { display: grid; grid-template-columns: 64px 1fr; gap: 24px; margin-bottom: 40px; align-items: start; }
.nv-setup-step__number { width: 56px; height: 56px; background: var(--nv-accent); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--nv-font-heading); font-size: 1.25rem; font-weight: 700; flex-shrink: 0; }
.nv-setup-step__content h3 { margin-bottom: 8px; }
.nv-setup-step__content p { color: var(--nv-text-muted); }
.nv-setup-step__content img { margin-top: 16px; border-radius: var(--nv-radius-sm); border: 1px solid var(--nv-border); }

/* CTA Banner */
.nv-cta-banner { padding: 64px 0; background: var(--nv-accent); color: #fff; text-align: center; }
.nv-cta-banner h2 { color: #fff; font-size: 2rem; margin-bottom: 16px; }
.nv-cta-banner p { font-size: 1.125rem; opacity: .9; margin-bottom: 28px; }

/* Two Column */
.nv-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }

/* Reseller Tiers */
.nv-reseller-tiers { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.nv-reseller-tier { background: var(--nv-card-bg); border: 2px solid var(--nv-border); border-radius: var(--nv-radius); padding: 32px; text-align: center; }
.nv-reseller-tier h3 { font-size: 1.25rem; margin-bottom: 16px; color: var(--nv-primary); }
.nv-reseller-tier ul li { padding: 8px 0; border-bottom: 1px solid var(--nv-border); font-size: .9375rem; color: var(--nv-text-muted); }

/* Honeypot */
.nv-hp { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; overflow: hidden; }

/* Utilities */
.nv-text-center { text-align: center; }
.nv-mb-24 { margin-bottom: 24px; }
.nv-mb-32 { margin-bottom: 32px; }
.nv-mb-48 { margin-bottom: 48px; }

/* Responsive */
@media (max-width: 1024px) {
  .nv-pricing__grid { grid-template-columns: repeat(2,1fr); }
  .nv-features__grid { grid-template-columns: repeat(2,1fr); }
  .nv-footer__grid { grid-template-columns: repeat(2,1fr); }
  .nv-channels__grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .nv-nav__links { display: none; }
  .nv-nav__toggle { display: block; }
  .nv-nav__links.open { display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; width: 100%; background: var(--nv-nav-bg); border-bottom: 1px solid var(--nv-border); padding: 24px; gap: 16px; box-shadow: 0 8px 24px rgba(0,0,0,.1); }
  .nv-hero__inner { grid-template-columns: 1fr; text-align: center; }
  .nv-hero__content h1 { font-size: 2.25rem; }
  .nv-hero__actions { justify-content: center; }
  .nv-hero__image { order: -1; }
  .nv-pricing__grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .nv-features__grid { grid-template-columns: 1fr; }
  .nv-testimonials__grid { grid-template-columns: 1fr; }
  .nv-devices__grid { grid-template-columns: 1fr; }
  .nv-two-col { grid-template-columns: 1fr; }
  .nv-stats__grid { grid-template-columns: repeat(2,1fr); }
  .nv-footer__grid { grid-template-columns: 1fr; }
  .nv-reseller-tiers { grid-template-columns: 1fr; }
  .nv-channels__grid { grid-template-columns: 1fr; }
  .nv-section { padding: 48px 0; }
  .nv-section__header h2 { font-size: 1.75rem; }
  .nv-page-header h1 { font-size: 1.75rem; }
}