/* ────────────────────────────────────────────────────────────────
   VendasSMS — landing + dashboard styles
   Brand: green #2BEA6A on near-black #050505 (dark-only)
   ──────────────────────────────────────────────────────────────── */

:root {
  --bg:        #050505;
  --bg-soft:   #0a0a0d;
  --surface:   #111114;
  --surface-2: rgba(255,255,255,0.04);
  --border:    rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.15);
  --text:      #ffffff;
  --muted:     #888888;
  --dim:       #555555;
  --green:     #2BEA6A;
  --green-deep:#16A34A;
  --green-soft:rgba(43,234,106,0.1);
  --green-line:rgba(43,234,106,0.25);
  --danger:    #ff4d4d;
  --radius:    12px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
  font-size: 15px;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
code, .mono { font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section   { padding: 80px 0; position: relative; }
.divider   { height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent); margin: 0 10%; }
.divider.green { background: linear-gradient(90deg, transparent, var(--green-line), transparent); }

/* ── Typography helpers ── */
h1, h2, h3, h4 { margin: 0; letter-spacing: -0.02em; font-weight: 800; }
h1 { font-size: clamp(40px, 5vw, 64px); line-height: 1.05; }
h2 { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.15; }
h3 { font-size: 22px; }
.muted { color: var(--muted); }
.dim   { color: var(--dim); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; }
.gradient-text {
  background: linear-gradient(135deg, var(--green) 0%, #55FF55 60%, var(--green-deep) 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

/* ── Buttons ── */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 22px; border-radius: 10px;
       font-size: 14px; font-weight: 600; cursor: pointer; border: 1px solid transparent;
       transition: transform .15s ease, background .2s, border-color .2s, color .2s; text-decoration: none; }
.btn:active { transform: scale(0.98); }
.btn-primary {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-deep) 100%);
  color: #050505; font-weight: 700; box-shadow: 0 0 0 1px rgba(43,234,106,0.25);
}
.btn-primary:hover { box-shadow: 0 0 24px rgba(43,234,106,0.45); }
.btn-secondary {
  background: var(--surface-2); color: #fff; border-color: var(--border);
}
.btn-secondary:hover { background: rgba(255,255,255,0.07); border-color: var(--border-strong); }
.btn-ghost { background: transparent; color: var(--muted); }
.btn-ghost:hover { color: #fff; background: rgba(255,255,255,0.05); }
.btn-danger { background: rgba(255,77,77,0.1); color: var(--danger); border-color: rgba(255,77,77,0.25); }

/* ── Cards / surfaces ── */
.card, .glass {
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.015));
  border: 1px solid var(--border);
  border-radius: 16px;
  backdrop-filter: blur(8px);
}
.card { padding: 22px; }
.glow {
  position: absolute; pointer-events: none; z-index: 0;
  background: radial-gradient(ellipse at center, rgba(43,234,106,0.12) 0%, transparent 70%);
}

.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; padding: 6px 12px; border-radius: 999px;
  background: var(--green-soft); border: 1px solid var(--green-line); color: var(--green);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); display: inline-block;
       box-shadow: 0 0 8px var(--green); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }

/* ── Navbar ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: transparent; transition: background .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10,10,13,0.7); backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
}
.nav-row { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-name { color: var(--green); font-weight: 700; font-size: 16px; letter-spacing: -0.02em; line-height: 1.1; }
.brand-sub  { color: var(--muted); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.nav-links { display: flex; gap: 4px; }
.nav-links a {
  color: var(--muted); font-size: 14px; font-weight: 500;
  padding: 8px 14px; border-radius: 8px;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,0.06); }
.nav-actions { display: flex; gap: 10px; align-items: center; }
.balance-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green-soft); border: 1px solid var(--green-line);
  color: var(--green); font-weight: 700; padding: 8px 14px; border-radius: 10px;
  font-size: 13px;
}
.cart-btn { position: relative; padding: 9px 14px; }
.cart-badge {
  position: absolute; top: -6px; right: -6px;
  background: var(--green); color: #050505;
  width: 18px; height: 18px; border-radius: 50%;
  font-size: 11px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}

/* ── Hero ── */
.hero { padding: 140px 0 80px; position: relative; overflow: hidden; }
.hero .glow-a { top: 10%; left: 50%; transform: translateX(-50%); width: 900px; height: 600px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.hero h1 { margin-top: 18px; }
.hero p.lede { margin-top: 18px; color: var(--muted); font-size: 17px; max-width: 540px; }
.hero-ctas { margin-top: 32px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero-badges { margin-top: 28px; display: flex; flex-direction: column; gap: 8px; }
.hero-badge { display: inline-flex; align-items: center; gap: 10px; color: #cccccc; font-size: 14px; }
.hero-badge .check {
  width: 22px; height: 22px; border-radius: 6px;
  background: var(--green-soft); border: 1px solid var(--green-line); color: var(--green);
  display: inline-flex; align-items: center; justify-content: center; font-weight: 800;
}

/* ── Live preview table inside hero ── */
.live-card { margin-top: 34px; }
.live-head { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.live-table { border-radius: 16px; overflow: hidden; }
.live-row {
  display: grid; grid-template-columns: 2.2fr 1fr 1fr 1fr auto;
  align-items: center; gap: 14px; padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,0.04);
  font-size: 13px;
}
.live-row.head { background: rgba(255,255,255,0.02); border-top: none; padding-top: 14px; padding-bottom: 14px; }
.live-row.head span { color: #444; font-size: 11px; letter-spacing: .05em; text-transform: uppercase; font-weight: 600; }
.live-row .svc { display: flex; align-items: center; gap: 10px; }
.live-row .price { color: var(--green); font-weight: 700; font-family: "JetBrains Mono", monospace; }
.live-row .buy {
  background: linear-gradient(135deg, var(--green), var(--green-deep)); color: #050505;
  border: none; border-radius: 8px; padding: 7px 14px; font-size: 12px; font-weight: 700; cursor: pointer;
}

/* Telegram mockup */
.mockup {
  width: 100%; max-width: 320px; background: #1a1a2e; border-radius: 24px; border: 1px solid var(--border);
  box-shadow: 0 0 80px rgba(43,234,106,0.25), 0 40px 100px rgba(0,0,0,0.8);
  overflow: hidden; margin: 0 auto;
}
.mockup .top { background: #17212b; padding: 12px 16px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border); }
.mockup .avatar { width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--green-deep));
  display: flex; align-items: center; justify-content: center; font-size: 18px; }
.mockup .body { padding: 14px 12px; min-height: 220px; background: #0e1621; display: flex; flex-direction: column; gap: 8px; }
.mockup .msg { max-width: 80%; border-radius: 14px 14px 14px 4px; padding: 9px 13px; font-size: 12px; line-height: 1.5; white-space: pre-line; }
.mockup .msg.user { align-self: flex-end; background: #2b5278; border-radius: 14px 14px 4px 14px; }
.mockup .msg.bot { background: #182533; }
.mockup .msg.sms { background: rgba(43,234,106,0.15); border: 1px solid rgba(43,234,106,0.4); color: var(--green); }

/* ── Stats ── */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat .num { color: var(--green); font-size: 36px; font-weight: 800; letter-spacing: -0.02em; }
.stat .lab { color: #cccccc; font-weight: 600; margin-top: 4px; }
.stat .des { color: var(--muted); font-size: 13px; margin-top: 4px; }

/* ── Benefits ── */
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.benefit { padding: 24px; }
.benefit .ico {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--green-soft); border: 1px solid var(--green-line);
  color: var(--green); display: flex; align-items: center; justify-content: center; font-size: 22px;
  margin-bottom: 14px;
}

/* ── How it works ── */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.step { padding: 24px; position: relative; }
.step .num {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--green); color: #050505; font-weight: 800;
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}

/* ── Services grid ── */
.services-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.service { padding: 18px; text-align: center; }
.service .emoji { font-size: 28px; }
.service .name  { color: #fff; font-weight: 600; font-size: 13px; margin-top: 8px; }

/* Service icon (Hero-SMS CDN). object-fit:contain keeps logos sharp; the white
   tint background helps dark/transparent logos pop. */
.svc-icon {
  width: 40px; height: 40px; border-radius: 8px;
  background: rgba(255,255,255,0.92); padding: 4px;
  object-fit: contain; display: inline-block;
}
.svc-icon-sm { width: 24px; height: 24px; border-radius: 6px; padding: 2px; }
.svc-icon-row { display: flex; align-items: center; gap: 10px; }

/* ── SMS table (full pricing) ── */
.sms-table-wrap { overflow-x: auto; border-radius: 16px; border: 1px solid var(--border); }
.sms-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.sms-table th, .sms-table td { padding: 14px 16px; text-align: left; font-size: 14px; border-top: 1px solid rgba(255,255,255,0.04); }
.sms-table th { color: var(--dim); font-size: 11px; letter-spacing: .05em; text-transform: uppercase; background: rgba(255,255,255,0.02); border-top: none; }
.sms-table tr:hover td { background: rgba(43,234,106,0.04); }
.sms-table .price { color: var(--green); font-weight: 700; font-family: "JetBrains Mono", monospace; }
.search-row { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.search-row input, .search-row select {
  background: var(--surface-2); color: #fff; border: 1px solid var(--border);
  border-radius: 10px; padding: 10px 14px; font-size: 14px; min-width: 200px;
}
.search-row input:focus, .search-row select:focus { outline: none; border-color: var(--green-line); }

/* ── FAQ ── */
.faq { display: flex; flex-direction: column; gap: 10px; }
.faq details { padding: 16px 20px; border-radius: 12px; }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--green); font-size: 22px; font-weight: 400; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 10px 0 0; color: var(--muted); }

/* ── Footer / CTA ── */
.cta-box { padding: 50px; text-align: center; position: relative; overflow: hidden; }
.cta-box::before { content: ""; position: absolute; inset: -50%; background: radial-gradient(ellipse at center, rgba(43,234,106,0.12), transparent 60%); pointer-events: none; }
.footer { padding: 50px 0 30px; border-top: 1px solid var(--border); margin-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 30px; }
.footer-grid h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: #cccccc; margin-bottom: 14px; }
.footer-grid a { display: block; color: var(--muted); padding: 4px 0; font-size: 14px; }
.footer-grid a:hover { color: var(--green); }
.copyright { text-align: center; color: var(--dim); font-size: 12px; padding-top: 30px; margin-top: 30px; border-top: 1px solid var(--border); }

/* ── Modal ── */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(8px);
  z-index: 100; display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--surface); border: 1px solid var(--border); border-radius: 18px;
  padding: 32px; max-width: 460px; width: 100%;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6), 0 0 60px rgba(43,234,106,0.08);
}
.modal h2 { margin-bottom: 18px; }
.modal .close { float: right; background: none; border: none; color: var(--muted); font-size: 22px; cursor: pointer; }
.input { background: var(--surface-2); color: #fff; border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 14px; font-size: 15px; width: 100%; }
.input:focus { outline: none; border-color: var(--green-line); }
.input.otp { text-align: center; font-size: 26px; letter-spacing: 8px; padding: 14px; text-transform: uppercase; font-family: "JetBrains Mono", monospace; }
.label { display: block; color: #cccccc; font-size: 13px; margin: 14px 0 6px; }
.error { color: var(--danger); font-size: 13px; margin-top: 10px; }
.success { color: var(--green); font-size: 13px; margin-top: 10px; }

/* ── Dashboard ── */
.dash-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 24px; align-items: flex-start; }
.dash-side .card { margin-bottom: 16px; }
.dash-balance .v { color: var(--green); font-size: 38px; font-weight: 800; font-family: "JetBrains Mono", monospace; }
.menu-list a { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 10px;
  color: #cccccc; font-weight: 500; transition: background .15s; }
.menu-list a:hover, .menu-list a.active { background: var(--green-soft); color: var(--green); }

/* ── Activation status ── */
.activation { padding: 30px; text-align: center; }
.activation .phone { font-size: 26px; font-family: "JetBrains Mono", monospace; color: var(--green); }
.activation .code  { font-size: 44px; font-weight: 800; color: var(--green); margin: 12px 0; }
.spinner { width: 24px; height: 24px; border: 3px solid var(--border); border-top-color: var(--green); border-radius: 50%; animation: spin 1s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive ── */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .dash-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .stats { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .live-row { grid-template-columns: 2fr auto; }
  .live-row span:nth-child(2), .live-row span:nth-child(3) { display: none; }
}