/* ============================================================
   VOXTEL VENTURES — Design System
   Palette : deep-space navy + cyan signal
   Type    : Sora (display) / Manrope (body)
   ============================================================ */

:root {
  --bg:        #070B14;
  --bg-2:      #0B1120;
  --surface:   #0E1424;
  --surface-2: #131A2E;
  --line:      #1B2540;
  --cyan:      #00E0C2;
  --cyan-dim:  #00B7A0;
  --white:     #FFFFFF;
  --text:      #EDF2FB;
  --muted:     #C8D4E9;
  --faint:     #A2B0CB;
  --radius:    16px;
  --maxw:      1140px;
  --ease:      cubic-bezier(.22,.61,.36,1);
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Manrope", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  top: -340px; left: 50%;
  width: 900px; height: 720px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(0,224,194,.10), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

h1, h2, h3, h4 {
  font-family: "Sora", system-ui, sans-serif;
  color: var(--white);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 700;
}

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

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.eyebrow {
  font-family: "Sora", sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--cyan);
}

.section { padding: 96px 0; position: relative; z-index: 1; }
.section--alt {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.lead { font-size: 18px; color: var(--muted); max-width: 620px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: "Sora", sans-serif; font-weight: 600; font-size: 15px;
  padding: 14px 26px; border-radius: 999px;
  cursor: pointer; border: 1px solid transparent;
  transition: transform .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
}
.btn:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.btn--primary { background: var(--cyan); color: #06241F; }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,224,194,.25); }
.btn--ghost { background: transparent; color: var(--white); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--cyan); transform: translateY(-2px); }
.btn--lg { padding: 17px 34px; font-size: 16px; }
.btn .arrow { transition: transform .2s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(7,11,20,.82);
  border-bottom: 1px solid var(--line);
}
.nav__in { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.brand {
  display: flex; align-items: center; gap: 11px;
  font-family: "Sora", sans-serif; font-weight: 700; font-size: 20px;
  color: var(--white); letter-spacing: .04em;
}
.brand .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--cyan); margin-left: 1px;
  box-shadow: 0 0 12px var(--cyan);
}
.brand svg { display: block; }
.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a { font-size: 15px; color: var(--muted); transition: color .2s; }
.nav__links a:hover, .nav__links a.active { color: var(--white); }
.nav__cta { margin-left: 6px; }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: var(--white); margin: 4px 0; transition: .25s; }

/* ---------- Hero ---------- */
.hero { padding: 92px 0 88px; position: relative; }
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(40px, 6vw, 68px); margin: 20px 0 0; }
.hero h1 .accent { color: var(--cyan); }
.hero__sub { margin-top: 22px; font-size: 19px; color: var(--muted); max-width: 540px; }
.hero__cta { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero__meta { margin-top: 30px; display: flex; gap: 26px; flex-wrap: wrap; color: var(--muted); font-size: 13.5px; }
.hero__meta b { color: var(--text); font-weight: 600; }

/* waveform visual */
.wave {
  aspect-ratio: 1 / 1; width: 100%;
  border-radius: 24px;
  background:
    radial-gradient(120% 120% at 70% 20%, rgba(0,224,194,.14), transparent 60%),
    var(--surface);
  border: 1px solid var(--line);
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.wave__rings { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.wave__rings span {
  position: absolute; border: 1px solid rgba(0,224,194,.18); border-radius: 50%;
  animation: pulse 3.6s var(--ease) infinite;
}
.wave__rings span:nth-child(1) { width: 120px; height: 120px; animation-delay: 0s; }
.wave__rings span:nth-child(2) { width: 220px; height: 220px; animation-delay: .6s; }
.wave__rings span:nth-child(3) { width: 320px; height: 320px; animation-delay: 1.2s; }
@keyframes pulse { 0% { transform: scale(.7); opacity: .9 } 100% { transform: scale(1.25); opacity: 0 } }
.wave__bars { display: flex; align-items: center; gap: 6px; height: 96px; z-index: 2; }
.wave__bars i {
  width: 6px; border-radius: 4px; background: var(--cyan);
  box-shadow: 0 0 14px rgba(0,224,194,.6);
  animation: eq 1.1s ease-in-out infinite;
}
.wave__bars i:nth-child(1) { height: 26%; animation-delay: 0s }
.wave__bars i:nth-child(2) { height: 58%; animation-delay: .12s }
.wave__bars i:nth-child(3) { height: 92%; animation-delay: .24s }
.wave__bars i:nth-child(4) { height: 70%; animation-delay: .36s }
.wave__bars i:nth-child(5) { height: 100%; animation-delay: .12s }
.wave__bars i:nth-child(6) { height: 48%; animation-delay: .30s }
.wave__bars i:nth-child(7) { height: 80%; animation-delay: .06s }
.wave__bars i:nth-child(8) { height: 34%; animation-delay: .20s }
.wave__cap {
  position: absolute; bottom: 22px; left: 0; right: 0; text-align: center;
  font-size: 12px; color: var(--faint); letter-spacing: .18em;
  text-transform: uppercase; font-family: "Sora", sans-serif;
}
@keyframes eq { 0%,100% { transform: scaleY(.6) } 50% { transform: scaleY(1) } }
@media (prefers-reduced-motion: reduce) {
  .wave__rings span, .wave__bars i { animation: none; }
}

/* ---------- Trust strip ---------- */
.trust { display: flex; flex-wrap: wrap; gap: 14px 40px; justify-content: center; color: var(--muted); font-size: 14.5px; }
.trust span { display: inline-flex; align-items: center; gap: 8px; }
.trust .tick { color: var(--cyan); }

/* ---------- Section heading ---------- */
.head { max-width: 680px; margin-bottom: 52px; }
.head h2 { font-size: clamp(28px, 4vw, 42px); margin: 14px 0 16px; }

/* ---------- Cards ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px;
  transition: transform .25s var(--ease), border-color .25s var(--ease);
}
.card:hover { transform: translateY(-4px); border-color: rgba(0,224,194,.5); }
.card__tag { font-family: "Sora", sans-serif; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--cyan); }
.card h3 { font-size: 24px; margin: 12px 0 8px; }
.card p { color: var(--muted); font-size: 15.5px; }
.card__link { display: inline-flex; gap: 7px; margin-top: 18px; font-family: "Sora", sans-serif; font-weight: 600; font-size: 14px; color: var(--white); }
.card__link .arrow { color: var(--cyan); transition: transform .2s var(--ease); }
.card:hover .card__link .arrow { transform: translateX(4px); }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; position: relative; }
.step__n { font-family: "Sora", sans-serif; font-weight: 700; font-size: 14px; color: var(--cyan); letter-spacing: .12em; }
.step h3 { font-size: 19px; margin: 12px 0 8px; }
.step p { color: var(--muted); font-size: 15px; }

/* ---------- Product detail ---------- */
.product {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 22px; padding: 40px; position: relative; overflow: hidden;
}
.product--feat { border-color: rgba(0,224,194,.4); }
.product__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.product__name { font-size: 30px; }
.product__name small { display: block; font-family: "Manrope", sans-serif; font-weight: 600; font-size: 14px; letter-spacing: .04em; color: var(--cyan); margin-bottom: 8px; text-transform: uppercase; }
.product__badge { font-family: "Sora", sans-serif; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: #06241F; background: var(--cyan); padding: 6px 12px; border-radius: 999px; align-self: flex-start; }
.product__price { margin: 22px 0; display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.product__price .big { font-family: "Sora", sans-serif; font-weight: 700; font-size: 40px; color: var(--white); }
.product__price .per { color: var(--muted); font-size: 15px; }
.product__price .plus { color: var(--faint); font-size: 14px; }
.product__price .up { font-family: "Sora", sans-serif; font-weight: 600; color: var(--cyan); font-size: 18px; }
.product p.desc { color: var(--muted); font-size: 16px; max-width: 560px; }
.flist { list-style: none; margin: 24px 0 30px; display: grid; gap: 12px; }
.flist li { display: flex; gap: 12px; align-items: flex-start; font-size: 15.5px; color: var(--text); }
.flist .tick { color: var(--cyan); flex-shrink: 0; margin-top: 2px; }

/* ---------- Roles (careers) ---------- */
.role {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px;
  display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center;
}
.role + .role { margin-top: 16px; }
.role__name { font-size: 22px; margin-bottom: 6px; }
.role__meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.pill { font-family: "Sora", sans-serif; font-size: 12px; letter-spacing: .04em; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
.pill--cyan { color: var(--cyan); border-color: rgba(0,224,194,.4); }
.pill--warn { color: #FFCF7A; border-color: rgba(255,207,122,.35); }
.role p { color: var(--muted); font-size: 15px; max-width: 560px; }
.role__commission { font-family: "Sora", sans-serif; font-weight: 700; font-size: 26px; color: var(--white); text-align: right; white-space: nowrap; }
.role__commission small { display: block; font-family: "Manrope", sans-serif; font-weight: 500; font-size: 12px; color: var(--faint); letter-spacing: .04em; }

/* ---------- Forms ---------- */
.formwrap { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 38px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-family: "Sora", sans-serif; font-size: 13px; font-weight: 600; color: var(--text); letter-spacing: .02em; }
.field label .req { color: var(--cyan); }
.field input, .field select, .field textarea {
  background: var(--bg); border: 1px solid var(--line); border-radius: 11px;
  padding: 13px 15px; color: var(--white); font-family: "Manrope", sans-serif; font-size: 15px;
  transition: border-color .2s, box-shadow .2s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0,224,194,.14);
}
.field textarea { resize: vertical; min-height: 130px; }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%238294B4' stroke-width='2'%3E%3Cpath d='M2 4l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 15px center;
}
.counter { font-size: 12px; color: var(--faint); font-family: "Sora", sans-serif; }
.counter.over { color: #FF6B6B; }
.form-actions { margin-top: 24px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.form-note { font-size: 13.5px; color: var(--muted); }
.form-note a { color: var(--cyan); border-bottom: 1px solid rgba(0,224,194,.4); }
.form-status { font-size: 14px; font-family: "Sora", sans-serif; }
.form-status.ok { color: var(--cyan); }
.form-status.err { color: #FF6B6B; }
.hp { position: absolute; left: -9999px; opacity: 0; }

/* ---------- Band (CTA) ---------- */
.band {
  background: linear-gradient(120% 120% at 80% 10%, rgba(0,224,194,.12), transparent 55%), var(--surface-2);
  border: 1px solid var(--line); border-radius: 22px;
  padding: 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.band h3 { font-size: 26px; }
.band p { color: var(--muted); margin-top: 6px; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 50px 0 40px; background: var(--bg-2); }
.footer__in { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.footer__brand { max-width: 320px; }
.footer__brand p { color: var(--muted); font-size: 14px; margin-top: 12px; }
.footer__cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer__col h4 { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); margin-bottom: 14px; font-weight: 600; }
.footer__col a { display: block; color: var(--muted); font-size: 14.5px; margin-bottom: 9px; transition: color .2s; }
.footer__col a:hover { color: var(--white); }
.footer__bot { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; color: var(--faint); font-size: 13px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .wave { max-width: 380px; margin: 0 auto; }
  .grid-2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .role { grid-template-columns: 1fr; }
  .role__commission { text-align: left; }
  .footer__cols { gap: 36px; }
  .nav__links {
    position: absolute; top: 70px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--bg-2); border-bottom: 1px solid var(--line);
    padding: 8px 24px 18px; display: none;
  }
  .nav__links.open { display: flex; }
  .nav__links a { padding: 12px 0; width: 100%; }
  .nav__cta { margin: 8px 0 0; }
  .nav__toggle { display: block; }
  .section { padding: 72px 0; }
  .band { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .product__price { flex-direction: column; gap: 6px; }
  .formwrap { padding: 24px; }
  .footer__in { flex-direction: column; }
  .footer__cols { flex-direction: column; gap: 24px; }
}