:root{
  --container: 1200px;
  --red: #e50914;
  --text: #e5e5e5;
  --muted: #b3b3b3;
  --bg: #000;
  --card: #111;
  --border: #333;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: white;
}


.container { max-width: var(--container); margin: 0 auto; padding: 0 1.25rem; }
.sr-only { position: absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0 0 0 0); border:0; }


.btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--red); color: white; font-weight: 700; border: 0;
  border-radius: 4px; cursor: pointer; text-decoration: none;
  padding: 0.9rem 1.25rem;
}
.btn--sm { padding: 0.5rem 0.9rem; font-weight: 600; }
.btn--lg { font-size: 1.125rem; padding: 0.9rem 1.5rem; }

input[type="email"]{
  width: 100%;
  max-width: 420px;
  padding: 1rem 0.9rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.6);
  color: white;
  outline: none;
}
input[type="email"]::placeholder{ color: var(--muted); }

.select{
  background: rgba(0,0,0,.6);
  color: white;
  border: 1px solid var(--border);
  padding: 0.5rem 2rem 0.5rem 0.75rem;
  border-radius: 4px;
}


.nav {
  position: absolute; inset-inline: 0; top: 0; z-index: 20;
  background: linear-gradient(to bottom, rgba(0,0,0,.8), rgba(0,0,0,0));
}
.nav__inner{
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 0;
}


.brand__logo{
  display: inline-block;
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: .08em;
  padding: .35rem .7rem;
  border-radius: 4px;
  color:red;
}


.hero {
  position: relative;
  min-height: 90vh;
  display: grid; place-items: center;
  text-align: center;
}

.hero__bg{
  position: absolute; inset: 0;
  background-image: var(--bg);
  background-position: center;
  background-size: cover;
  filter: brightness(0.65);
  z-index: -2;
}

.hero__overlay{
  position: absolute; inset: 0;
  background: radial-gradient(70% 60% at 50% 40%, rgba(0,0,0,.1) 0, rgba(0,0,0,.7) 60%, rgba(0,0,0,.9) 100%),
              linear-gradient(to top, rgba(0,0,0,.9), transparent 40%);
  z-index: -1;
}

.hero__content{ padding: 7rem 0 4rem; }
.hero__title{
  font-size: clamp(1.75rem, 3.4vw + 1rem, 3.25rem);
  font-weight: 800;
  margin: 0 0 .6rem;
}
.hero__subtitle{
  font-size: clamp(1rem, 1.2vw + .7rem, 1.5rem);
  margin: .3rem 0 1rem;
}
.hero__note{ color: var(--text); margin-bottom: 1rem; }

.cta{
  display: flex; gap: .6rem;
  justify-content: center; align-items: center;
  flex-wrap: wrap;
}
.cta--center{ justify-content: center; margin-top: 1rem; }

/* Divider */
.divider{ width: 100%; height: 8px; background: #232323; }

/* Feature sections */
.feature{ background: black; color: white; }
.feature__inner{
  display: grid; gap: 1.25rem; align-items: center;
  grid-template-columns: 1fr;
  padding: 3.5rem 0;
}
@media (min-width: 900px){
  .feature__inner{ grid-template-columns: 1fr 1fr; }
  .feature--reverse .feature__inner{ direction: rtl; }
  .feature--reverse .feature__copy{ direction: ltr; }
}

.feature__copy h2{
  font-size: clamp(1.5rem, 1.5vw + 1rem, 2.75rem);
  margin: 0 0 .6rem;
}
.feature__copy p{ color: var(--text); margin: 0; font-size: 1.2rem; line-height: 1.5; }

.feature_media img, .feature_media video{
  width: 100%; display: block;
}
.tv{ position: relative; }
.tv img{ position: relative; z-index: 2; }
.tv__video{
  position: absolute; top: 14%; left: 13%; width: 74%; z-index: 1;
  border-radius: 2px;
}

.faq{ background: black; padding: 3.5rem 0; }
.faq__title{
  text-align: center; font-size: clamp(1.5rem, 1.5vw + 1rem, 2.5rem);
  margin: 0 0 1.25rem;
}
.faq__item{
  max-width: 820px; margin: 0 auto 8px; border: none; background: #2d2d2d;
  border-radius: 4px; overflow: hidden;
}
.faq__item > summary{
  cursor: pointer; list-style: none; padding: 1.1rem 1rem; font-size: 1.125rem;
}
.faq__item > summary::-webkit-details-marker{ display:none; }
.faq__item > summary::after{
  content: "+"; float: right; font-size: 1.5rem; transition: transform .2s ease;
}
.faq__item[open] > summary::after{ transform: rotate(45deg); }
.faq__content{
  padding: 1rem; color: var(--text); border-top: 1px solid #414141; line-height: 1.55;
}

.footer{ background: black; color: var(--muted); }
.footer__inner{ padding: 3rem 0; }
.footer__call{ margin: 0 0 1rem; }
.footer .grid{
  list-style: none; padding: 0; margin: 1rem 0 2rem;
  display: grid; gap: .6rem; grid-template-columns: repeat(2, minmax(0,1fr));
}
.footer a{ color: var(--muted); text-decoration: none; }
.footer a:hover{ text-decoration: underline; }
.footer__select{ margin-bottom: 1.2rem; }
.footer__brand{ margin: 0; }

@media (min-width: 700px){
  .footer .grid{ grid-template-columns: repeat(4, minmax(0,1fr)); }
}




/* ================= MOBILE (up to 480px) ================= */
@media (max-width: 480px) {
  /* Navbar */
  .nav {
    position: relative;
    background: rgba(0,0,0,0.85);
  }
  .nav__inner {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.75rem 1rem;
  }
  .brand__logo {
    font-size: 1.2rem;
    padding: 0.3rem 0.6rem;
  }
  .nav__actions {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
  }
  .select,
  .btn--sm {
    flex: 1;
    font-size: 0.85rem;
    padding: 0.5rem;
    text-align: center;
  }

  /* Hero */
  .hero {
    min-height: 100vh; /* full screen */
    padding: 3rem 1rem 2rem;
  }
  .hero__bg {
    background-position: center center !important;
    background-size: cover !important;
  }
  .hero__title {
    font-size: 1.3rem;
    line-height: 1.3;
  }
  .hero__subtitle {
    font-size: 0.9rem;
  }
  .hero__note {
    font-size: 0.8rem;
  }

  /* CTA Form */
  .cta {
    flex-direction: column;
    width: 100%;
    gap: 0.6rem;
  }
  .cta input[type="email"],
  .cta button {
    width: 100%;
    font-size: 0.9rem;
    padding: 0.8rem;
  }

  /* Features */
  .feature__inner {
    grid-template-columns: 1fr;
    padding: 2rem 1rem;
    text-align: center;
  }
  .feature__copy h2 {
    font-size: 1.2rem;
  }
  .feature__copy p {
    font-size: 0.9rem;
  }
  .feature__media img,
  .feature__media video {
    max-width: 100%;
    height: auto;
  }

  /* FAQ */
  .faq__title {
    font-size: 1.3rem;
  }
  .faq__item > summary {
    font-size: 1rem;
  }
  .faq__content {
    font-size: 0.85rem;
  }

  /* Footer */
  .footer__inner {
    text-align: center;
    padding: 2rem 1rem;
  }
  .footer .grid {
    grid-template-columns: 1fr;
  }
  .footer__select {
    width: 100%;
    font-size: 0.85rem;
  }
  .footer__call,
  .footer__brand {
    font-size: 0.8rem;
  }
}

/* ================= TABLET (481px – 768px) ================= */
@media (max-width: 768px) {
  .nav__inner {
    padding: 1rem;
  }
  .hero__content {
    padding: 4rem 1rem 2rem;
  }
  .feature__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ================= LAPTOP SMALL (769px – 1024px) ================= */
@media (max-width: 1024px) {
  .container {
    padding: 0 1rem;
  }
  .hero__title {
    font-size: 2rem;
  }
  .feature__copy h2 {
    font-size: 1.5rem;
  }
}