@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=Inter:wght@300;400;500&display=swap');

:root {
  --bg:      #0F1F18;
  --bg2:     #152A1F;
  --bg3:     #1C3A2F;
  --mid:     #3D8C6E;
  --light:   #E1F5EE;
  --gold:    #C49A2A;
  --gold-lt: #FAEEDA;
  --white:   #FFFFFF;
  --muted:   rgba(255,255,255,0.45);
  --subtle:  rgba(255,255,255,0.2);
  --border:  rgba(255,255,255,0.08);
  --border2: rgba(255,255,255,0.14);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--white); overflow-x: hidden; -webkit-font-smoothing: antialiased; }

/* ── NAV ── */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 0 6%; border-bottom: 1px solid var(--border); background: rgba(15,31,24,0.88); backdrop-filter: blur(16px); }
.nav-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { font-family: 'Syne', sans-serif; font-size: 17px; font-weight: 700; color: var(--white); text-decoration: none; letter-spacing: -0.3px; }
.logo .dot { color: var(--gold); }
.logo .fin { font-weight: 400; color: var(--muted); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 13px; color: var(--muted); text-decoration: none; transition: color 0.2s; }
.nav-links a:hover { color: var(--white); }
.nav-cta { font-size: 13px; font-weight: 500; padding: 9px 22px; background: var(--gold); color: var(--bg) !important; border-radius: 100px; text-decoration: none; transition: opacity 0.2s; }
.nav-cta:hover { opacity: 0.88; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { display: block; width: 22px; height: 1.5px; background: var(--white); }
.mob { display: none; flex-direction: column; position: fixed; top: 68px; left: 0; right: 0; z-index: 99; background: var(--bg2); border-bottom: 1px solid var(--border); }
.mob a { padding: 16px 6%; font-size: 15px; color: var(--muted); text-decoration: none; border-bottom: 1px solid var(--border); transition: color 0.2s; }
.mob a:hover { color: var(--white); }
.mob.open { display: flex; }

/* ── LAYOUT ── */
section { padding: 100px 6%; }
.s-inner { max-width: 1200px; margin: 0 auto; }

/* ── TYPOGRAPHY ── */
.eyebrow { font-size: 10px; font-weight: 600; letter-spacing: 3px; color: var(--mid); text-transform: uppercase; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ''; width: 20px; height: 1px; background: var(--mid); display: block; }
h2.big { font-family: 'Syne', sans-serif; font-size: clamp(30px, 4vw, 52px); font-weight: 700; line-height: 1.05; letter-spacing: -1.5px; margin-bottom: 16px; }
h2.big .accent { color: var(--mid); }
h2.big .gold { color: var(--gold); }
.lead-text { font-size: 17px; font-weight: 300; color: var(--muted); line-height: 1.75; max-width: 580px; margin-bottom: 52px; }

/* ── BUTTONS ── */
.btn-gold { font-size: 14px; font-weight: 500; padding: 14px 30px; background: var(--gold); color: var(--bg); border-radius: 100px; text-decoration: none; display: inline-block; transition: opacity 0.2s; }
.btn-gold:hover { opacity: 0.88; }
.btn-outline { font-size: 14px; font-weight: 400; padding: 14px 30px; border: 1px solid var(--border2); color: var(--muted); border-radius: 100px; text-decoration: none; display: inline-block; transition: all 0.2s; }
.btn-outline:hover { border-color: rgba(255,255,255,0.35); color: var(--white); }
.btn-group { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── PAGE HERO (páginas internas) ── */
.page-hero { padding: 140px 6% 90px; border-bottom: 1px solid var(--border); position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; top: -150px; right: -150px; width: 500px; height: 500px; background: radial-gradient(circle, rgba(61,140,110,0.1) 0%, transparent 65%); pointer-events: none; }
.page-hero .breadcrumb { font-size: 12px; color: var(--subtle); margin-bottom: 20px; }
.page-hero .breadcrumb a { color: var(--mid); text-decoration: none; }
.page-hero h1 { font-family: 'Syne', sans-serif; font-size: clamp(36px, 5vw, 64px); font-weight: 700; line-height: 1.05; letter-spacing: -2px; margin-bottom: 20px; max-width: 800px; }
.page-hero h1 .accent { color: var(--mid); }
.page-hero h1 .gold { color: var(--gold); }
.page-hero p { font-size: 17px; font-weight: 300; color: var(--muted); max-width: 580px; line-height: 1.75; margin-bottom: 32px; }

/* ── CARDS ── */
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
.grid2-free { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.dor-card { background: var(--bg); padding: 32px; transition: background 0.2s; }
.dor-card:hover { background: var(--bg2); }
.dor-card .q { font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 600; color: var(--white); margin-bottom: 12px; line-height: 1.35; letter-spacing: -0.2px; }
.dor-card .q::before { content: '"'; color: var(--gold); }
.dor-card .q::after { content: '"'; color: var(--gold); }
.dor-card p { font-size: 13px; color: var(--muted); line-height: 1.65; }

.res-card { border: 1px solid var(--border); border-radius: 4px; padding: 36px 28px; background: var(--bg); position: relative; overflow: hidden; transition: transform 0.25s, border-color 0.25s; }
.res-card:hover { transform: translateY(-4px); border-color: var(--border2); }
.res-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; }
.res-card.c1::before { background: var(--mid); }
.res-card.c2::before { background: var(--gold); }
.res-card.c3::before { background: rgba(255,255,255,0.2); }
.res-card .num { font-family: 'Syne', sans-serif; font-size: 48px; font-weight: 800; color: var(--border2); line-height: 1; margin-bottom: 20px; letter-spacing: -2px; }
.res-card strong { display: block; font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 700; letter-spacing: -0.3px; color: var(--white); margin-bottom: 10px; }
.res-card p { font-size: 13px; color: var(--muted); line-height: 1.65; }

.feat-card { border: 1px solid var(--border); border-radius: 4px; padding: 28px 24px; background: var(--bg); position: relative; transition: all 0.2s; }
.feat-card:hover { background: var(--bg2); border-color: var(--border2); }
.feat-card .fc-tag { font-size: 9px; font-weight: 600; letter-spacing: 2.5px; color: var(--mid); text-transform: uppercase; margin-bottom: 12px; display: block; }
.feat-card strong { display: block; font-family: 'Syne', sans-serif; font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 8px; letter-spacing: -0.3px; }
.feat-card p { font-size: 13px; color: var(--muted); line-height: 1.65; }
.feat-card.highlight { background: var(--bg3); border-color: rgba(196,154,42,0.25); }
.feat-card.highlight .fc-tag { color: var(--gold); }

.step-line { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.step-item { padding: 40px 32px; border-right: 1px solid var(--border); }
.step-item:last-child { border-right: none; }
.step-n { font-family: 'Syne', sans-serif; font-size: 64px; font-weight: 800; color: var(--border); line-height: 1; margin-bottom: 24px; letter-spacing: -3px; }
.step-item h3 { font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 10px; letter-spacing: -0.3px; }
.step-item p { font-size: 13px; color: var(--muted); line-height: 1.65; }

/* ── FAQ ── */
.faq-wrap { display: grid; grid-template-columns: 320px 1fr; gap: 80px; align-items: start; }
.faq-list { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q { padding: 20px 0; display: flex; justify-content: space-between; align-items: center; gap: 20px; cursor: pointer; }
.faq-q-text { font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 600; color: rgba(255,255,255,0.75); line-height: 1.35; letter-spacing: -0.2px; transition: color 0.2s; }
.faq-q:hover .faq-q-text { color: var(--white); }
.faq-icon { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--border2); color: var(--muted); font-size: 16px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all 0.3s; }
.faq-item.open .faq-icon { background: var(--gold); border-color: var(--gold); color: var(--bg); transform: rotate(45deg); }
.faq-a { display: none; padding: 0 0 20px; font-size: 13px; color: var(--muted); line-height: 1.75; }
.faq-a ul { margin: 8px 0 0 16px; }
.faq-a ul li { margin-bottom: 4px; }
.faq-item.open .faq-a { display: block; }
.faq-group-label { font-size: 9px; font-weight: 600; letter-spacing: 3px; color: var(--gold); text-transform: uppercase; padding: 24px 0 4px; }

/* ── UPSELL BANNER ── */
.upsell { background: var(--bg3); border-top: 1px solid rgba(196,154,42,0.2); border-bottom: 1px solid rgba(196,154,42,0.2); padding: 52px 6%; text-align: center; }
.upsell h3 { font-family: 'Syne', sans-serif; font-size: 24px; font-weight: 700; letter-spacing: -0.5px; margin-bottom: 8px; }
.upsell p { font-size: 14px; color: var(--muted); margin-bottom: 22px; }

/* ── CTA SECTION ── */
.cta-sec { background: var(--bg2); border-top: 1px solid var(--border); padding: 120px 6%; text-align: center; position: relative; overflow: hidden; }
.cta-sec::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 600px; height: 600px; background: radial-gradient(circle, rgba(61,140,110,0.1) 0%, transparent 65%); pointer-events: none; }
.cta-sec h2 { max-width: 680px; margin: 0 auto 16px; }
.cta-sec p { font-size: 17px; color: var(--muted); max-width: 460px; margin: 0 auto 36px; line-height: 1.7; }

/* ── DIVIDER SECTION ── */
.divider-sec { padding: 60px 6%; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.divider-sec.dark { background: var(--bg2); }

/* ── FOOTER ── */
footer { background: var(--bg); border-top: 1px solid var(--border); padding: 52px 6%; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 32px; }
.footer-brand p { font-size: 11px; color: var(--muted); margin-top: 6px; letter-spacing: 1.5px; text-transform: uppercase; }
.footer-links { display: flex; gap: 28px; flex-wrap: wrap; align-items: center; }
.footer-links a { font-size: 13px; color: var(--muted); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }
.footer-copy { width: 100%; text-align: center; padding-top: 28px; border-top: 1px solid var(--border); font-size: 11px; color: rgba(255,255,255,0.2); margin-top: 8px; }

/* ── REVEAL ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s cubic-bezier(.16,1,.3,1), transform 0.65s cubic-bezier(.16,1,.3,1); }
.reveal.show { opacity: 1; transform: none; }
.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .grid2, .grid3, .step-line, .faq-wrap, .grid2-free { grid-template-columns: 1fr; }
  .step-item { border-right: none; border-bottom: 1px solid var(--border); padding: 32px 0; }
  .step-item:last-child { border-bottom: none; }
  section { padding: 72px 6%; }
  .page-hero { padding: 110px 6% 72px; }
  h2.big { letter-spacing: -1px; }
}
</style>