:root {
  --ink: #040303;
  --ink-soft: #0b0908;
  --ember: #ff681f;
  --ember-deep: #c73d0d;
  --gold: #ff9b48;
  --whatsapp: #25d366;
  --whatsapp-deep: #128c7e;
  --bone: #efe5da;
  --muted: #b8aaa0;
  --glass: rgba(255, 104, 31, .08);
  --line: rgba(255, 104, 31, .35);
  --display: "Bodoni 72", "Didot", "Georgia", serif;
  --body: "Avenir Next", "Montserrat", "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--bone);
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 104, 31, .18), transparent 34rem),
    radial-gradient(circle at 95% 18%, rgba(255, 104, 31, .12), transparent 24rem),
    linear-gradient(135deg, #020202 0%, #090604 48%, #150904 100%);
  font-family: var(--body);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black, transparent 78%);
  z-index: 0;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .12;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 250 250' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

.site-header, main, footer { position: relative; z-index: 2; }
.site-header {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 58px);
  background: linear-gradient(180deg, rgba(4,3,3,.92), rgba(4,3,3,.52));
  border-bottom: 1px solid rgba(255, 104, 31, .18);
  backdrop-filter: blur(18px);
  z-index: 10;
}

.brand-mark, nav a, .header-cta, .primary-btn, .ghost-btn { color: inherit; text-decoration: none; }
.brand-mark { display: flex; align-items: center; gap: 11px; text-transform: uppercase; letter-spacing: .18em; }
.brand-mark span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: var(--ember);
  border: 1px solid var(--line);
  border-radius: 50%;
  font-family: var(--display);
  font-size: 28px;
}
.brand-mark small { font-size: 11px; color: var(--muted); }
nav { display: flex; gap: clamp(14px, 3vw, 34px); font-size: 12px; text-transform: uppercase; letter-spacing: .16em; }
nav a { color: var(--muted); transition: color .2s ease; }
nav a:hover { color: var(--ember); }
.header-cta { border: 1px solid var(--line); border-radius: 999px; padding: 12px 18px; color: var(--ember); font-size: 12px; text-transform: uppercase; letter-spacing: .14em; }
.whatsapp-btn {
  color: #03150b;
  border-color: rgba(37, 211, 102, .6);
  background: linear-gradient(135deg, var(--whatsapp), #9df7be);
  box-shadow: 0 14px 40px rgba(37, 211, 102, .2);
  font-weight: 900;
}
.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(4, 3, 3, .72);
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--ember);
  transition: transform .25s ease, opacity .25s ease;
}
.menu-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.section-shell { width: min(1180px, calc(100% - 36px)); margin: 0 auto; }
.hero {
  min-height: 88vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  align-items: center;
  gap: clamp(28px, 6vw, 74px);
  padding: clamp(58px, 8vw, 112px) 0 80px;
}

.hero-orbit {
  position: absolute;
  left: 50%;
  top: 45%;
  width: min(82vw, 900px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 104, 31, .12);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: inset 0 0 80px rgba(255, 104, 31, .08), 0 0 140px rgba(255, 104, 31, .08);
  pointer-events: none;
}

.kicker {
  color: var(--ember);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .36em;
  text-transform: uppercase;
}
.hero h1, h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  line-height: .9;
  text-transform: uppercase;
  letter-spacing: -.04em;
}
.hero h1 { font-size: clamp(58px, 8.7vw, 112px); max-width: 760px; }
.hero h1 span { display: block; color: var(--ember); text-shadow: 0 0 38px rgba(255, 104, 31, .32); }
.hero-text { max-width: 620px; color: var(--muted); font-size: clamp(16px, 2vw, 20px); line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.hero-copy { position: relative; z-index: 2; }
.primary-btn, .ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 12px;
}
.primary-btn { background: linear-gradient(135deg, var(--ember), var(--ember-deep)); color: #100603; box-shadow: 0 18px 54px rgba(255, 104, 31, .28); font-weight: 900; }
.ghost-btn { border: 1px solid var(--line); color: var(--bone); }

.lion-card {
  position: relative;
  margin: 0;
  border-radius: 34px;
  overflow: hidden;
  border: 1px solid rgba(255, 104, 31, .28);
  background: #000;
  box-shadow: 0 30px 90px rgba(0,0,0,.7), 0 0 70px rgba(255, 104, 31, .13);
  transform: rotate(1.5deg);
}
.lion-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 45%, transparent 24%, rgba(0,0,0,.08) 48%, rgba(0,0,0,.62) 100%);
  pointer-events: none;
}
.lion-card img { width: 100%; height: 620px; object-fit: cover; object-position: center; opacity: .96; filter: contrast(1.08) saturate(1.1); display: block; }

.signal-card {
  position: absolute;
  max-width: 245px;
  padding: 20px;
  border: 1px solid rgba(255, 104, 31, .2);
  border-radius: 22px;
  background: rgba(8, 6, 5, .68);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 54px rgba(0,0,0,.45);
}
.signal-left {
  position: relative;
  max-width: 430px;
  padding: 24px;
  margin-top: 26px;
  overflow: hidden;
}
.signal-left::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--ember), transparent);
}
.signal-right { right: 1vw; top: 22%; }
.section-label { display: block; margin-bottom: 10px; color: var(--ember); font-weight: 900; text-transform: uppercase; letter-spacing: .12em; font-size: 12px; }
.signal-card p { color: var(--muted); line-height: 1.55; margin: 0 0 14px; font-size: 13px; }
.signal-card strong { display: block; color: var(--ember); font-size: 26px; margin-bottom: 8px; }
.signal-card svg { width: 100%; height: 58px; }
.signal-card polyline { fill: none; stroke: var(--ember); stroke-width: 3; filter: drop-shadow(0 0 6px rgba(255,104,31,.8)); }
.mini-bars { display: flex; align-items: end; gap: 8px; height: 58px; }
.mini-bars i { flex: 1; background: linear-gradient(var(--ember), rgba(255,104,31,.1)); border-radius: 8px 8px 0 0; }
.mini-bars i:nth-child(1) { height: 32%; } .mini-bars i:nth-child(2) { height: 48%; } .mini-bars i:nth-child(3) { height: 41%; } .mini-bars i:nth-child(4) { height: 68%; } .mini-bars i:nth-child(5) { height: 92%; }

.services, .method, .results, .cta { padding: clamp(70px, 10vw, 126px) 0; }
.section-heading { display: grid; grid-template-columns: .8fr 1.2fr; gap: 34px; align-items: end; margin-bottom: 34px; }
h2 { font-size: clamp(40px, 6vw, 82px); }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.service-card, .method-panel, .timeline li, .metric, .cta {
  border: 1px solid rgba(255, 104, 31, .22);
  background: linear-gradient(145deg, rgba(255,104,31,.095), rgba(255,255,255,.025));
  box-shadow: inset 0 1px rgba(255,255,255,.08), 0 24px 70px rgba(0,0,0,.28);
}
.service-card { min-height: 310px; padding: 26px; border-radius: 28px; transition: transform .25s ease, border-color .25s ease; }
.service-card:hover { transform: translateY(-8px); border-color: rgba(255,104,31,.62); }
.service-card span { color: var(--ember); font-family: var(--display); font-size: 50px; }
.service-card h3 { margin: 48px 0 14px; color: var(--bone); text-transform: uppercase; letter-spacing: .08em; }
.service-card p, .method p, .timeline p, .result-copy p, .cta p { color: var(--muted); line-height: 1.7; }

.method { display: grid; grid-template-columns: .95fr 1.05fr; gap: 18px; align-items: stretch; }
.method-panel { padding: clamp(30px, 5vw, 56px); border-radius: 34px; }
.timeline { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.timeline li { position: relative; padding: 24px 24px 24px 76px; border-radius: 26px; counter-increment: step; }
.timeline li::before { content: counter(step, decimal-leading-zero); position: absolute; left: 24px; top: 24px; color: var(--ember); font-family: var(--display); font-size: 32px; }
.timeline span { display: block; text-transform: uppercase; letter-spacing: .16em; font-weight: 900; }
.timeline p { margin-bottom: 0; }

.results { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center; }
.metrics { display: grid; gap: 16px; }
.metric { padding: 28px; border-radius: 28px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.metric strong { color: var(--ember); font-family: var(--display); font-size: clamp(52px, 8vw, 96px); line-height: .8; }
.metric span { color: var(--bone); text-transform: uppercase; letter-spacing: .14em; font-size: 12px; text-align: right; }

.cta { text-align: center; border-radius: 40px; padding-inline: clamp(24px, 7vw, 90px); background: radial-gradient(circle at 50% 0%, rgba(255,104,31,.26), rgba(255,104,31,.08) 34%, rgba(255,255,255,.025)); }
.cta h2 { max-width: 900px; margin: 0 auto; }
.cta p:not(.kicker) { max-width: 660px; margin: 22px auto 30px; }
footer { display: flex; justify-content: space-between; gap: 20px; padding: 34px clamp(18px, 4vw, 58px); color: var(--muted); text-transform: uppercase; letter-spacing: .18em; font-size: 11px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .site-header { align-items: center; }
  .main-nav {
    position: absolute;
    top: calc(100% + 12px);
    left: 18px;
    right: 18px;
    display: grid;
    gap: 0;
    padding: 14px;
    border: 1px solid rgba(255, 104, 31, .22);
    border-radius: 24px;
    background: rgba(4, 3, 3, .94);
    box-shadow: 0 28px 80px rgba(0,0,0,.55);
    backdrop-filter: blur(18px);
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
  }
  .main-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .main-nav a {
    padding: 16px;
    border-bottom: 1px solid rgba(255, 104, 31, .12);
  }
  .main-nav a:last-child { border-bottom: 0; }
  .menu-toggle { display: block; }
  .hero, .section-heading, .method, .results { grid-template-columns: 1fr; }
  .lion-card { transform: none; }
  .lion-card img { height: 460px; }
  .signal-card { position: relative; inset: auto; max-width: none; }
  .signal-left { margin-top: 26px; }
  .hero { padding-bottom: 36px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .header-cta { display: inline-flex; padding: 11px 14px; font-size: 10px; letter-spacing: .08em; }
  .site-header { padding-inline: 18px; }
  .hero { min-height: auto; padding-top: 50px; }
  .hero h1 { font-size: clamp(43px, 14.6vw, 60px); letter-spacing: -.055em; }
  .hero-text { font-size: 15px; }
  .hero-actions, footer, .metric { align-items: stretch; flex-direction: column; }
  .primary-btn, .ghost-btn { width: 100%; text-align: center; }
  .lion-card img { height: 360px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 230px; }
  .service-card h3 { margin-top: 28px; }
  .metric span { text-align: left; }
}