:root {
  --bg: hsl(222, 47%, 7%);
  --bg-2: hsl(222, 40%, 11%);
  --card: hsla(220, 40%, 18%, 0.45);
  --border: hsla(190, 60%, 70%, 0.12);
  --text: hsl(210, 30%, 94%);
  --muted: hsl(215, 18%, 68%);
  --teal: hsl(180, 75%, 45%);
  --orange: hsl(24, 95%, 58%);
  --grad: linear-gradient(135deg, var(--orange), hsl(40, 95%, 60%));
  --radius: 18px;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Outfit', sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1200px, 92%); margin: 0 auto; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 28px; border-radius: 999px; font-weight: 600; border: none; cursor: pointer; font-family: inherit; font-size: 1rem; transition: transform .25s, box-shadow .25s, background .25s; }
.btn-primary { background: var(--grad); color: #1a0f05; box-shadow: 0 10px 30px -10px var(--orange); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 40px -10px var(--orange); }
.btn-glass { background: hsla(0,0%,100%,.08); border: 1px solid hsla(0,0%,100%,.2); backdrop-filter: blur(10px); color: var(--text); }
.btn-glass:hover { background: hsla(0,0%,100%,.16); transform: translateY(-3px); }
.btn-sm { padding: 10px 20px; font-size: .9rem; }
.w-full { width: 100%; }

.glass { background: var(--card); border: 1px solid var(--border); backdrop-filter: blur(16px); border-radius: var(--radius); box-shadow: var(--shadow); }

/* Nav */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background .3s, padding .3s; padding: 20px 0; }
.nav.scrolled { background: hsla(222, 47%, 7%, .85); backdrop-filter: blur(14px); padding: 12px 0; border-bottom: 1px solid var(--border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark { width: 42px; height: 42px; border-radius: 12px; background: var(--grad); color: #1a0f05; display: grid; place-items: center; font-weight: 800; font-size: 1.3rem; }
.logo-text { font-weight: 700; font-size: 1.25rem; line-height: 1.1; display: flex; flex-direction: column; }
.logo-text small { font-weight: 400; font-size: .7rem; letter-spacing: 2px; text-transform: uppercase; color: var(--teal); }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a:not(.btn) { color: var(--muted); font-weight: 500; position: relative; transition: color .2s; }
.nav-links a:not(.btn):hover { color: var(--text); }
.nav-links a:not(.btn)::after { content: ''; position: absolute; left: 0; bottom: -4px; width: 0; height: 2px; background: var(--orange); transition: width .3s; }
.nav-links a:not(.btn):hover::after { width: 100%; }
.burger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; }
.burger span { width: 26px; height: 2px; background: var(--text); transition: .3s; }

/* Hero */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 140px 0 80px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(100deg, hsla(222,47%,7%,.95) 20%, hsla(222,47%,7%,.4) 70%, hsla(222,47%,7%,.8)), url('assets/hero.png') center/cover; animation: zoom 20s ease-in-out infinite alternate; }
@keyframes zoom { to { transform: scale(1.08); } }
.hero-content { position: relative; max-width: 1200px; }
.pill { display: inline-block; padding: 8px 18px; border-radius: 999px; background: hsla(180,75%,45%,.12); border: 1px solid hsla(180,75%,45%,.3); color: var(--teal); font-size: .9rem; margin-bottom: 24px; }
.hero h1 { font-size: clamp(2.5rem, 6vw, 4.8rem); line-height: 1.05; font-weight: 800; margin-bottom: 22px; max-width: 760px; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { font-size: 1.2rem; color: var(--muted); max-width: 560px; margin-bottom: 36px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.stats { display: grid; grid-template-columns: repeat(4, auto); gap: 48px; margin-top: 64px; justify-content: start; }
.stats strong { font-size: 2.2rem; font-weight: 700; color: var(--text); }
.stats span { color: var(--muted); font-size: .95rem; margin-left: 2px; }

/* Sections */
.section { padding: 110px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.eyebrow { display: inline-block; color: var(--orange); font-weight: 600; letter-spacing: 3px; text-transform: uppercase; font-size: .8rem; margin-bottom: 12px; }
h2 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; margin-bottom: 16px; }
.section p { color: var(--muted); }
.grid { display: grid; gap: 26px; }
.services-grid { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 34px; transition: transform .35s, border-color .35s, box-shadow .35s; position: relative; overflow: hidden; }
.card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(400px circle at var(--x, 50%) var(--y, 0%), hsla(24,95%,58%,.12), transparent 40%); opacity: 0; transition: opacity .3s; }
.card:hover::before { opacity: 1; }
.card:hover { transform: translateY(-8px); border-color: hsla(24,95%,58%,.4); box-shadow: var(--shadow); }
.card .icon { width: 60px; height: 60px; border-radius: 16px; display: grid; place-items: center; font-size: 1.8rem; background: linear-gradient(135deg, hsla(180,75%,45%,.2), hsla(24,95%,58%,.2)); margin-bottom: 20px; }
.card h3 { font-size: 1.3rem; margin-bottom: 10px; }

/* About */
.about { background: var(--bg-2); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-img { position: relative; }
.about-img img { border-radius: 24px; aspect-ratio: 4/3.5; object-fit: cover; box-shadow: var(--shadow); }
.badge-float { position: absolute; bottom: -24px; right: -24px; background: var(--grad); color: #1a0f05; padding: 22px 28px; border-radius: 20px; animation: float 4s ease-in-out infinite; }
.badge-float strong { font-size: 2.2rem; display: block; line-height: 1; }
@keyframes float { 50% { transform: translateY(-10px); } }
.checks { list-style: none; margin: 26px 0 34px; display: grid; gap: 12px; }
.checks li { padding-left: 34px; position: relative; }
.checks li::before { content: '✓'; position: absolute; left: 0; width: 22px; height: 22px; border-radius: 50%; background: hsla(180,75%,45%,.2); color: var(--teal); display: grid; place-items: center; font-size: .8rem; font-weight: 700; }

/* Track */
.track-box { padding: 54px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; background: linear-gradient(135deg, hsla(180,75%,45%,.12), hsla(24,95%,58%,.08)); }
.track-form { display: flex; gap: 12px; }
input, select, textarea { width: 100%; padding: 15px 18px; border-radius: 12px; border: 1px solid var(--border); background: hsla(222,47%,7%,.6); color: var(--text); font-family: inherit; font-size: 1rem; transition: border-color .2s, box-shadow .2s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 4px hsla(180,75%,45%,.15); }
select option { background: var(--bg-2); }
.track-result { grid-column: 1 / -1; }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 10px; }
.timeline div { padding: 16px; border-radius: 12px; background: hsla(222,47%,7%,.5); border: 1px solid var(--border); font-size: .9rem; color: var(--muted); }
.timeline div.done { border-color: var(--teal); color: var(--text); }
.timeline div.done::before { content: '● '; color: var(--teal); }

/* Quote */
.quote-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: center; }
.form { padding: 36px; display: grid; gap: 14px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mini-steps { display: grid; gap: 14px; margin-top: 30px; }
.mini-steps div { display: flex; align-items: center; gap: 14px; color: var(--text); }
.mini-steps b { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--grad); color: #1a0f05; }
.form-msg { text-align: center; color: var(--teal) !important; min-height: 1em; }

/* Contact */
.contact-grid { grid-template-columns: repeat(3, 1fr); }
.contact-card { text-align: center; }
.contact-card .icon { margin: 0 auto 18px; }
.map { margin-top: 40px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }
.map iframe { width: 100%; height: 360px; border: 0; filter: invert(.9) hue-rotate(180deg) saturate(.6); }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 50px 0 30px; background: var(--bg-2); }
.footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
.footer p { color: var(--muted); margin-top: 10px; }
.footer-links { display: flex; gap: 24px; color: var(--muted); }
.footer-links a:hover { color: var(--orange); }
.copy { grid-column: 1 / -1; text-align: center; font-size: .9rem; border-top: 1px solid var(--border); padding-top: 24px; }

.wa-float { position: fixed; right: 24px; bottom: 24px; width: 60px; height: 60px; border-radius: 50%; background: #25d366; display: grid; place-items: center; font-size: 1.7rem; box-shadow: 0 10px 30px -5px rgba(37,211,102,.6); z-index: 60; animation: pulse 2.5s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); } 50% { box-shadow: 0 0 0 16px rgba(37,211,102,0); } }

/* Reveal */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s ease, transform .8s ease; }
.reveal.show { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 900px) {
  .burger { display: flex; }
  .nav-links { position: fixed; inset: 70px 4% auto 4%; flex-direction: column; padding: 30px; background: hsla(222,47%,9%,.97); border: 1px solid var(--border); border-radius: var(--radius); transform: translateY(-20px); opacity: 0; pointer-events: none; transition: .3s; }
  .nav-links.open { transform: none; opacity: 1; pointer-events: auto; }
  .about-grid, .quote-grid, .track-box, .contact-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, auto); gap: 28px; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .badge-float { right: 12px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { flex-wrap: wrap; }
}
@media (max-width: 520px) {
  .row, .track-form { grid-template-columns: 1fr; flex-direction: column; }
  .track-box { padding: 30px; }
}