:root {
  --ink: #07090d;
  --ink-soft: #111721;
  --gold: #e5b84b;
  --gold-light: #f4d783;
  --ivory: #f4f1e9;
  --muted: #a6adb9;
  --line: rgba(255,255,255,.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: #fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }

.site-header {
  position: fixed;
  z-index: 10;
  inset: 0 0 auto;
  min-height: 84px;
  padding: 12px clamp(22px, 5vw, 76px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(7,9,13,.82);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(16px);
}
.brand {
  width: 214px;
  height: 58px;
  padding: 5px 12px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #fff;
  border-radius: 4px;
}
.brand img { width: 100%; height: 100%; object-fit: contain; }
nav { display: flex; align-items: center; gap: 30px; font-size: .9rem; }
nav a { color: #d7dae0; transition: color .2s ease; }
nav a:hover { color: var(--gold-light); }
.nav-cta { padding: 10px 17px; border: 1px solid rgba(229,184,75,.55); border-radius: 999px; }
.menu-button { display: none; }

.hero {
  min-height: 820px;
  height: 100svh;
  position: relative;
  display: flex;
  align-items: center;
  padding: 120px clamp(22px, 8vw, 130px) 80px;
  overflow: hidden;
}
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3,5,8,.98) 0%, rgba(3,5,8,.88) 35%, rgba(3,5,8,.25) 70%, rgba(3,5,8,.08) 100%); }
.hero-content { position: relative; z-index: 1; width: min(760px, 65vw); }
.eyebrow, .section-kicker { margin: 0 0 22px; color: var(--gold-light); font-size: .78rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 12px; }
.eyebrow span { display: inline-block; width: 38px; height: 1px; background: var(--gold); }
h1, h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-weight: 400; line-height: .98; letter-spacing: -.045em; }
h1 { max-width: 770px; font-size: clamp(4rem, 7.5vw, 8.2rem); }
h1 em { color: var(--gold-light); font-weight: 400; }
.hero-copy { max-width: 630px; margin: 28px 0 32px; color: #c7cbd3; font-size: clamp(1.05rem, 1.35vw, 1.25rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-width: 156px; padding: 14px 24px; border: 1px solid transparent; border-radius: 3px; text-align: center; font-weight: 700; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-gold { background: var(--gold); color: #090b10; }
.button-gold:hover { background: var(--gold-light); }
.button-whatsapp { background: #25d366; color: #07150c; }
.button-whatsapp:hover { background: #4be07d; }
.button-ghost { border-color: rgba(255,255,255,.28); background: rgba(7,9,13,.25); }
.button-ghost:hover { background: rgba(255,255,255,.09); }
.hero-note { position: absolute; z-index: 2; right: clamp(22px, 5vw, 76px); bottom: 42px; max-width: 310px; padding-left: 20px; border-left: 2px solid var(--gold); }
.hero-note strong, .hero-note span { display: block; }
.hero-note strong { font-size: .95rem; }
.hero-note span { color: var(--muted); font-size: .82rem; }

.intro, .method, .contact { padding: clamp(80px, 10vw, 150px) clamp(22px, 8vw, 130px); }
.intro { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(50px, 8vw, 130px); background: var(--ivory); color: var(--ink); }
.intro .section-kicker { color: #8c6717; }
h2 { font-size: clamp(3rem, 5vw, 5.7rem); }
.intro-copy { padding-top: 40px; font-size: clamp(1.1rem, 1.6vw, 1.35rem); }
.intro-copy p { max-width: 650px; }
.intro-copy .quiet { color: #63666d; font-size: 1rem; }

.method { background: var(--ink-soft); }
.method-heading { display: flex; align-items: end; justify-content: space-between; border-bottom: 1px solid var(--line); padding-bottom: 44px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); }
.steps article { min-height: 300px; padding: 36px clamp(22px, 3vw, 46px); border-right: 1px solid var(--line); }
.steps article:first-child { padding-left: 0; }
.steps article:last-child { border-right: 0; }
.steps span { color: var(--gold); font-size: .8rem; letter-spacing: .14em; }
.steps h3 { margin: 90px 0 10px; font-size: clamp(1.5rem, 2vw, 2rem); }
.steps p { max-width: 300px; color: var(--muted); }

.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; background: var(--gold); color: var(--ink); }
.contact .section-kicker { color: #67480a; }
.contact-actions { display: grid; align-content: center; }
.contact-actions a { position: relative; display: grid; gap: 3px; padding: 25px 48px 25px 0; border-bottom: 1px solid rgba(7,9,13,.25); }
.contact-actions small { font-size: .78rem; text-transform: uppercase; letter-spacing: .15em; }
.contact-actions strong { font-size: clamp(1rem, 1.8vw, 1.35rem); overflow-wrap: anywhere; }
.contact-actions span { position: absolute; right: 4px; top: 35%; font-size: 1.8rem; transition: transform .2s ease; }
.contact-actions a:hover span { transform: translate(4px, -4px); }

footer { padding: 36px clamp(22px, 5vw, 76px); display: flex; align-items: center; justify-content: space-between; color: var(--muted); border-top: 1px solid var(--line); font-size: .82rem; }
.footer-brand { color: var(--gold-light); font-weight: 800; letter-spacing: .11em; }
.footer-brand span { color: #fff; font-weight: 400; }

.whatsapp-float {
  position: fixed;
  z-index: 20;
  right: 22px;
  bottom: 22px;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 2px solid rgba(255,255,255,.85);
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 10px 30px rgba(0,0,0,.34);
  transition: transform .2s ease, background .2s ease;
}
.whatsapp-float:hover { transform: translateY(-3px); background: #20bd5a; }
.whatsapp-float:focus-visible { outline: 3px solid var(--gold-light); outline-offset: 3px; }
.whatsapp-float svg { width: 31px; height: 31px; fill: currentColor; }

@media (max-width: 760px) {
  .site-header { min-height: 74px; padding: 10px 18px; }
  .brand { width: 172px; height: 50px; }
  nav { display: none; position: absolute; inset: 74px 0 auto; padding: 26px; background: rgba(7,9,13,.98); flex-direction: column; align-items: stretch; }
  nav.open { display: flex; }
  .menu-button { width: 44px; height: 44px; display: grid; place-content: center; gap: 7px; background: transparent; border: 1px solid var(--line); border-radius: 50%; }
  .menu-button span { width: 18px; height: 1px; background: #fff; }
  .hero { min-height: 760px; height: auto; padding: 130px 22px 150px; align-items: center; }
  .hero-image { object-position: 66% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(3,5,8,.96), rgba(3,5,8,.75)); }
  .hero-content { width: 100%; }
  h1 { font-size: clamp(3.7rem, 17vw, 5.8rem); }
  .hero-note { left: 22px; right: auto; bottom: 42px; }
  .intro, .contact { grid-template-columns: 1fr; gap: 36px; }
  .intro-copy { padding-top: 0; }
  .method-heading { display: block; }
  .steps { grid-template-columns: 1fr; }
  .steps article, .steps article:first-child { min-height: auto; padding: 32px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .steps article:last-child { border-bottom: 0; }
  .steps h3 { margin-top: 34px; }
  footer { align-items: flex-start; flex-direction: column; gap: 8px; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}