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

:root {
  --bg: #000;
  --bg2: #0a0a0a;
  --text: #f5f5f7;
  --muted: rgba(245,245,247,0.48);
  --subtle: rgba(245,245,247,0.1);
  --border: rgba(245,245,247,0.1);
  --accent: #2997ff;
  --radius: 18px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: rgba(0,0,0,0.72);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.nav-link {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--text); }

.nav-links { display: flex; gap: 28px; }

.nav-cta {
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s;
}
.nav-cta:hover { opacity: 0.8; }

@media (max-width: 600px) { .nav-links { display: none; } }

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 24px 80px;
}

.eyebrow {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.01em;
  margin-bottom: 20px;
  opacity: 0;
  animation: up 0.7s 0.1s forwards;
}

h1 {
  font-size: clamp(40px, 6.5vw, 80px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.06;
  color: var(--text);
  margin-bottom: 24px;
  max-width: 800px;
  opacity: 0;
  animation: up 0.7s 0.25s forwards;
}

.hero-sub {
  font-size: clamp(17px, 2vw, 21px);
  color: var(--muted);
  max-width: 520px;
  line-height: 1.65;
  font-weight: 400;
  margin-bottom: 44px;
  opacity: 0;
  animation: up 0.7s 0.4s forwards;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  opacity: 0;
  animation: up 0.7s 0.55s forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.2s;
}
.btn:hover { opacity: 0.82; transform: translateY(-1px); }

.btn-fill {
  background: var(--accent);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-outline:hover { border-color: rgba(245,245,247,0.25); opacity: 1; }

.hero-divider {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0;
  animation: fadeIn 1s 1.2s forwards;
}
.hero-divider span { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.chevron {
  width: 14px; height: 14px;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: rotate(45deg);
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce { 0%,100% { transform: rotate(45deg) translateY(0); } 50% { transform: rotate(45deg) translateY(4px); } }

/* ── TICKER ── */
.ticker {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  overflow: hidden;
}
.ticker-track {
  display: flex;
  gap: 48px;
  animation: ticker 28s linear infinite;
  width: max-content;
}
.ticker-track span {
  font-size: 13px;
  color: rgba(245,245,247,0.28);
  white-space: nowrap;
  letter-spacing: 0.04em;
}
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── SHARED LAYOUT ── */
.container { max-width: 980px; margin: 0 auto; padding: 0 24px; }

section { position: relative; }

.section-intro { margin-bottom: 56px; }
.section-tag {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.03em;
  margin-bottom: 14px;
}
.section-h {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 14px;
}
.section-p {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.65;
  max-width: 460px;
  font-weight: 400;
}

/* ── SERVICES ── */
#services { padding: 110px 0; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 720px) { .grid-3 { grid-template-columns: 1fr; } }

.card {
  background: var(--bg2);
  padding: 36px 28px;
  transition: background 0.25s;
}
.card:hover { background: #111; }

.card-icon {
  font-size: 26px;
  margin-bottom: 20px;
  display: block;
}
.card-h {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.card-p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
}

/* ── STEPS ── */
#how { padding: 110px 0; border-top: 1px solid var(--border); }

.steps { display: flex; flex-direction: column; gap: 1px; }

.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  align-items: start;
  padding: 32px 28px;
  background: var(--bg2);
  border-radius: var(--radius);
  transition: background 0.25s;
}
.step:hover { background: #111; }

.step-n {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  padding-top: 3px;
  letter-spacing: 0.04em;
}
.step-h {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.step-p { font-size: 14px; color: var(--muted); line-height: 1.65; }

@media (max-width: 480px) { .step { grid-template-columns: 1fr; gap: 12px; padding: 24px 20px; } }

/* ── NICHES ── */
#niches { padding: 110px 0; border-top: 1px solid var(--border); }

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 40px;
}
.pill {
  padding: 10px 20px;
  border-radius: 100px;
  border: 1px solid var(--border);
  font-size: 14px;
  color: var(--muted);
  background: var(--bg2);
  cursor: default;
  transition: all 0.2s;
}
.pill.hi {
  border-color: rgba(41,151,255,0.35);
  color: var(--text);
  background: rgba(41,151,255,0.07);
}

/* ── STATS ── */
#stats { padding: 80px 0; border-top: 1px solid var(--border); }

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 640px) { .stats-row { grid-template-columns: repeat(2, 1fr); } }

.stat {
  background: var(--bg2);
  padding: 44px 28px;
  text-align: center;
}
.stat-n {
  font-size: 44px;
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-l { font-size: 13px; color: var(--muted); line-height: 1.5; }

/* ── CTA ── */
#cta { padding: 110px 24px; text-align: center; border-top: 1px solid var(--border); }

.cta-box {
  max-width: 580px;
  margin: 0 auto;
}
.cta-box h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
}
.cta-box p {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 36px;
}

.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 100px;
  background: #25d366;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.2s;
}
.btn-wa:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-wa svg { width: 20px; height: 20px; fill: #fff; flex-shrink: 0; }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 28px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.footer-logo { font-size: 15px; font-weight: 600; color: var(--text); letter-spacing: -0.01em; }
.footer-copy { font-size: 13px; color: var(--muted); }

/* ── ANIMATIONS ── */
@keyframes up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.r {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.r.on { opacity: 1; transform: translateY(0); }