:root {
  --bg: #0a0a0f;
  --bg-alt: #0f0d17;
  --card: #16131f;
  --card-hi: #1d1830;
  --line: rgba(255, 255, 255, 0.08);
  --text: #ECEAF3;
  --muted: #9A93AD;
  --purple: #B98CFF;
  --purple-2: #8B5CF6;
  --green: #25D366;
  --radius: 18px;
  --maxw: 1140px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  font-family: "Inter", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, .brand { font-family: "Exo 2", sans-serif; line-height: 1.15; }

a { color: inherit; text-decoration: none; }

img { max-width: 100%; height: auto; display: block; }

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

.grad {
  background: linear-gradient(100deg, var(--purple), var(--purple-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 14px 26px; border-radius: 999px;
  background: linear-gradient(100deg, var(--purple-2), var(--purple));
  color: #fff; font-weight: 600; font-family: "Exo 2", sans-serif;
  border: none; cursor: pointer; transition: transform .2s, box-shadow .2s;
  box-shadow: 0 8px 30px rgba(139, 92, 246, .35);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(139, 92, 246, .5); }
.btn-ghost {
  background: transparent; box-shadow: none;
  border: 1px solid var(--line); color: var(--text);
}
.btn-ghost:hover { border-color: var(--purple); box-shadow: none; }
.btn-sm { padding: 10px 18px; font-size: .9rem; }
.btn-block { width: 100%; }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 24px;
  padding: 14px 24px;
  background: rgba(10, 10, 15, .72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 800; font-size: 1.4rem; letter-spacing: .04em; }

/* ===== Brand logo — exact brand artwork (image) ===== */
.logo { display: inline-flex; align-items: center; flex: none; }
.logo-img { height: 34px; width: auto; display: block; }       /* horizontal lockup — header */
.logo-img-v { height: 152px; width: auto; display: block; }    /* vertical lockup — footer */
.nav { display: flex; gap: 26px; margin-left: auto; }
.nav a { color: var(--muted); font-size: .95rem; transition: color .2s; }
.nav a:hover { color: var(--text); }
.site-header .btn-sm { margin-left: 8px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; margin-left: auto; }
.nav-toggle span { width: 24px; height: 2px; background: var(--text); transition: .3s; }

/* ===== Hero ===== */
.hero { position: relative; padding: 80px 0 60px; overflow: hidden; }
.hero-glow {
  position: absolute; top: -20%; right: -10%; width: 60vw; height: 60vw;
  background: radial-gradient(circle, rgba(139,92,246,.28), transparent 60%);
  filter: blur(40px); pointer-events: none;
}
.hero-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center;
}
.eyebrow {
  display: inline-block; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--purple); border: 1px solid var(--line); padding: 6px 14px; border-radius: 999px; margin-bottom: 22px;
}
.hero h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); font-weight: 800; margin-bottom: 18px; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 30ch; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }
.hero-badges { list-style: none; display: flex; gap: 22px; flex-wrap: wrap; }
.hero-badges li { color: var(--muted); font-size: .92rem; display: flex; align-items: center; gap: 8px; }
.hero-badges li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--purple); }
.hero-art img { border-radius: 24px; animation: float 6s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* ===== Hero video ===== */
.hero-video {
  width: 100%; display: block; aspect-ratio: 1 / 1; object-fit: cover;
  border-radius: 24px; border: 1px solid rgba(185,140,255,.18);
  box-shadow: 0 24px 70px rgba(0,0,0,.5), 0 0 80px rgba(139,92,246,.22);
  animation: float 6s ease-in-out infinite;
}
.hero-video-fallback { display: none; width: 100%; border-radius: 24px; }

/* ===== Sections ===== */
.section { padding: 90px 0; }
.section.alt { background: var(--bg-alt); }
.section h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; margin-bottom: 14px; }
.section-sub { color: var(--muted); font-size: 1.1rem; margin-bottom: 40px; max-width: 50ch; }
.label {
  display: inline-block; font-size: .78rem; text-transform: uppercase; letter-spacing: .12em;
  color: var(--purple); border: 1px solid var(--purple); padding: 5px 14px; border-radius: 999px; margin-bottom: 18px;
}

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.rounded { border-radius: var(--radius); border: 1px solid var(--line); }

.check-list { list-style: none; margin-top: 22px; display: grid; gap: 14px; }
.check-list li { display: flex; align-items: center; gap: 12px; font-size: 1.05rem; }
.check-list li::before {
  content: "✓"; flex: none; width: 26px; height: 26px; border-radius: 50%;
  background: rgba(139,92,246,.18); color: var(--purple);
  display: grid; place-items: center; font-size: .85rem; font-weight: 700;
}

/* ===== Pricing ===== */
.price-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; max-width: 720px; }
.price-card {
  position: relative; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 34px 30px; transition: transform .25s, border-color .25s;
}
.price-card:hover { transform: translateY(-6px); border-color: var(--purple); }
.price-card.featured { background: linear-gradient(160deg, var(--card-hi), var(--card)); border-color: rgba(185,140,255,.4); }
.price-card h3 { font-size: 1.15rem; color: var(--muted); font-weight: 600; margin-bottom: 10px; }
.price { font-family: "Exo 2", sans-serif; font-size: 3rem; font-weight: 800; }
.price .cur { font-size: 1.6rem; vertical-align: top; color: var(--purple); }
.price .per { font-size: 1.1rem; color: var(--muted); font-weight: 400; }
.price-card p { color: var(--muted); margin-top: 8px; }
.tag {
  position: absolute; top: 18px; right: 18px; font-size: .72rem; text-transform: uppercase;
  letter-spacing: .08em; background: var(--purple-2); color: #fff; padding: 4px 12px; border-radius: 999px;
}

/* ===== Stats ===== */
.stats-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.stat {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 18px; text-align: center; transition: transform .25s;
}
.stat:hover { transform: translateY(-4px); }
.stat.highlight { background: linear-gradient(160deg, rgba(139,92,246,.22), var(--card)); border-color: rgba(185,140,255,.5); }
.stat-num { font-family: "Exo 2", sans-serif; font-size: 2.4rem; font-weight: 800; color: var(--purple); }
.stat-label { color: var(--muted); font-size: .9rem; margin-top: 6px; }

/* ===== Steps ===== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 22px; text-align: center; position: relative; transition: transform .25s, border-color .25s;
}
.step:hover { transform: translateY(-6px); border-color: var(--purple); }
.step img {
  width: 52px; height: 52px; margin: 0 auto 18px;
  filter: brightness(0) saturate(100%) invert(70%) sepia(40%) saturate(900%) hue-rotate(220deg) brightness(105%);
}
.step h4 { font-size: 1.2rem; margin-bottom: 6px; }
.step p { color: var(--muted); font-size: .95rem; }
.steps .step:not(:last-child)::after {
  content: "→"; position: absolute; right: -16px; top: 50%; transform: translateY(-50%);
  color: var(--purple); font-size: 1.4rem; z-index: 2;
}

/* ===== Why ===== */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.why-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; transition: border-color .25s; }
.why-card:hover { border-color: var(--purple); }
.why-num { font-family: "Exo 2", sans-serif; font-size: 1.4rem; font-weight: 800; color: var(--purple); display: block; margin-bottom: 10px; }
.why-card h4 { font-size: 1.25rem; margin-bottom: 6px; }
.why-card p { color: var(--muted); }

/* ===== Install ===== */
.install-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.install-item { border-left: 2px solid var(--purple); padding: 8px 0 8px 22px; }
.install-item h4 { font-size: 1.2rem; margin-bottom: 6px; }
.install-item p { color: var(--muted); }

/* ===== Contact ===== */
.contact .col img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.contact .col img.station-img,
#find .col img.station-img { aspect-ratio: 1 / 1; object-fit: contain; background: #000; }
#find .col .btn { margin-top: 30px; }
.lead-form { display: grid; gap: 14px; margin: 26px 0; max-width: 460px; }
.field input {
  width: 100%; padding: 14px 16px; background: var(--card); border: 1px solid var(--line);
  border-radius: 12px; color: var(--text); font-size: 1rem; font-family: inherit; transition: border-color .2s;
}
.field input:focus { outline: none; border-color: var(--purple); }
.field input::placeholder { color: var(--muted); }
.form-note { font-size: .92rem; min-height: 1.2em; }
.form-note.ok { color: var(--green); }
.form-note.err { color: #ff6b6b; }
.contact-direct { display: flex; flex-direction: column; gap: 10px; }
.contact-direct a { color: var(--purple); font-weight: 500; }
.contact-direct .wa { color: var(--green); }

/* ===== Lifestyle showcase (looping video) ===== */
.showcase-inner { display: grid; grid-template-columns: 1fr .82fr; gap: 50px; align-items: center; }
.showcase-copy h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); }
.showcase-copy .btn { margin-top: 26px; }
.showcase-media { display: flex; justify-content: center; }
.loop-video {
  width: min(360px, 78vw); aspect-ratio: 9 / 16; object-fit: cover; display: block;
  background: var(--card);
  border-radius: var(--radius); border: 1px solid rgba(185,140,255,.22);
  box-shadow: 0 24px 70px rgba(0,0,0,.55), 0 0 70px rgba(139,92,246,.20);
}

/* ===== Footer ===== */
.site-footer { border-top: 1px solid var(--line); padding: 50px 0; background: var(--bg-alt); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer-inner .brand { font-size: 1.5rem; }
.footer-inner p { color: var(--muted); margin-top: 4px; }
.footer-nav { display: flex; gap: 22px; }
.footer-nav a { color: var(--muted); transition: color .2s; }
.footer-nav a:hover { color: var(--text); }
.copyright { color: var(--muted); font-size: .9rem; width: 100%; text-align: center; margin-top: 16px; border-top: 1px solid var(--line); padding-top: 16px; }

/* ===== WhatsApp float ===== */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 60;
  width: 56px; height: 56px; border-radius: 50%; background: var(--green); color: #fff;
  display: grid; place-items: center; box-shadow: 0 8px 30px rgba(37,211,102,.45);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 880px) {
  .nav, .site-header .btn-sm { display: none; }
  .nav-toggle { display: flex; }
  .nav.open {
    display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg); border-bottom: 1px solid var(--line); padding: 20px 24px; gap: 18px;
  }
  .hero-inner, .two-col { grid-template-columns: 1fr; }
  .hero-art { order: -1; max-width: 360px; margin: 0 auto; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps .step::after { display: none; }
  .why-grid, .install-grid, .price-grid { grid-template-columns: 1fr; }
  .showcase-inner { grid-template-columns: 1fr; text-align: center; }
  .showcase-copy .section-sub { margin-left: auto; margin-right: auto; }
  .showcase-media { order: -1; }
  .footer-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-video { display: none; }
  .hero-video-fallback { display: block; }
}

/* ===== Pricing badge ===== */
.price-card .badge {
  position: absolute; top: 18px; right: 18px; font-size: .72rem; text-transform: uppercase;
  letter-spacing: .08em; background: var(--purple-2); color: #fff; padding: 4px 12px; border-radius: 999px;
}

/* ===== Header tools + language switch ===== */
.header-tools { display: flex; align-items: center; gap: 12px; }
.nav .nav-cta { color: var(--purple); font-weight: 600; }
.lang-switch { position: relative; }
.lang-btn {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--card); border: 1px solid var(--line); color: var(--text);
  padding: 8px 12px; border-radius: 999px; cursor: pointer; font: inherit;
  font-weight: 600; font-size: .85rem; transition: border-color .2s;
}
.lang-btn:hover { border-color: var(--purple); }
.lang-btn .lang-code { letter-spacing: .04em; }
.lang-menu {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 80;
  list-style: none; margin: 0; padding: 6px;
  background: var(--card-hi); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: 0 20px 50px rgba(0,0,0,.5);
  max-height: 320px; overflow-y: auto; width: 200px;
}
.lang-menu li {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 9px; cursor: pointer; color: var(--muted);
  font-size: .92rem; transition: background .15s, color .15s;
}
.lang-menu li:hover, .lang-menu li:focus { background: rgba(139,92,246,.16); color: var(--text); outline: none; }
.lang-menu li[aria-selected="true"] { color: var(--purple); }
.lang-opt-code { font-weight: 700; font-size: .72rem; width: 24px; color: var(--purple); }

/* ===== FAQ ===== */
.faq-list { display: grid; gap: 12px; max-width: 780px; }
.faq-item {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 4px 22px;
}
.faq-item summary {
  list-style: none; cursor: pointer; padding: 18px 0; font-weight: 600;
  font-family: "Exo 2", sans-serif; font-size: 1.08rem; position: relative; padding-right: 32px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  color: var(--purple); font-size: 1.5rem; font-weight: 400;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item p { color: var(--muted); padding: 0 0 20px; }

/* ===== Partner CTA banner ===== */
.banner-card {
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
  background: linear-gradient(120deg, rgba(139,92,246,.22), var(--card));
  border: 1px solid rgba(185,140,255,.4); border-radius: var(--radius); padding: 38px 40px;
}
.banner-card h2 { margin-bottom: 6px; }
.banner-card .section-sub { margin-bottom: 0; }

/* ===== Header tools responsive ===== */
@media (max-width: 880px) {
  .header-tools { margin-left: auto; }
  .header-tools .btn-sm { display: none; }
  .nav-toggle { margin-left: 8px; }
  .banner-card { padding: 28px 24px; }
}