@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Roboto+Slab:wght@500;600;700;800&display=swap');

:root {
  --navy: #10263b;
  --navy-deep: #0b1c2d;
  --gold: #d4a653;
  --gold-light: #e0bb76;
  --white: #f5f3ef;
  --muted: #c4ccd4;
  --line: rgba(212,166,83,.28);
  --serif: "Roboto Slab", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--navy); color: var(--white); font-family: var(--sans); line-height: 1.6; }
a { color: inherit; }
.site-header { position: absolute; z-index: 5; top: 0; left: 0; width: 100%; padding: 24px clamp(22px, 6vw, 76px) 0; }
.brand { display: inline-flex; align-items: center; gap: 15px; text-decoration: none; }
.brand-mark { width: 54px; height: 54px; border: 1px solid var(--gold); border-radius: 50%; display: grid; place-items: center; color: var(--gold); font: 500 18px var(--serif); letter-spacing: .06em; }
.brand-name { font: 500 clamp(15px, 2vw, 23px) var(--serif); letter-spacing: .01em; }
.header-rule { margin-top: 9px; height: 3px; width: 100%; background: var(--white); position: relative; }
.header-rule span { display: block; width: 42%; height: 100%; background: var(--gold); }
.section { position: relative; overflow: hidden; padding: clamp(110px, 14vw, 180px) clamp(22px, 8vw, 110px); }
.hero { min-height: 100svh; display: flex; align-items: center; padding-top: 170px; padding-bottom: 100px; }
.hero-content { position: relative; z-index: 1; width: min(100%, 1050px); margin: 0 auto; }
h1, h2 { font-family: var(--serif); font-weight: 700; letter-spacing: -.025em; line-height: 1.12; }
h1 { font-size: clamp(2.8rem, 7vw, 6.2rem); max-width: 980px; margin: 45px 0 30px; }
h2 { font-size: clamp(2.1rem, 4.8vw, 4.4rem); margin: 34px 0; }
.eyebrow { position: relative; z-index: 1; color: var(--gold); font-size: .95rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin: 0 0 24px; }
.hero-subtitle { max-width: 640px; color: var(--muted); font-size: clamp(1.05rem, 1.8vw, 1.3rem); margin: 0 0 28px; }
.text-link { color: var(--gold-light); display: inline-flex; gap: 12px; align-items: center; text-decoration: none; font-weight: 600; border-bottom: 1px solid var(--gold); padding: 0 0 7px; }
.network { position: absolute; inset: 105px 0 auto; height: 48%; pointer-events: none; opacity: .85; }
.network svg { width: 100%; height: 100%; overflow: visible; }
.network-lines { fill: none; stroke: #1c3a56; stroke-width: 1.4; }
.network-dots { fill: var(--gold); }
.proposal { background: linear-gradient(180deg, var(--navy) 0%, #102b43 100%); min-height: 740px; }
.section-inner { width: min(100%, 1050px); margin: 0 auto; position: relative; z-index: 1; }
.proposal h2 { max-width: 900px; margin-top: 110px; }
.section-lead { margin-top: 75px; color: var(--gold-light); font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 600; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; margin-top: 75px; }
.step { text-align: center; }
.step-number { display: grid; place-items: center; margin: 0 auto 28px; width: 110px; aspect-ratio: 1; border: 1.5px solid var(--gold); border-radius: 50%; color: var(--white); font: 700 2.4rem var(--serif); position: relative; }
.step:not(:last-child) .step-number::after { content: ""; position: absolute; width: calc(100% + 38px); height: 1px; background: var(--gold); left: 100%; top: 50%; }
.step h3 { margin: 0 0 12px; font-size: 1.1rem; }
.step p, .benefit-card p { color: var(--muted); font-size: .96rem; }
.benefits { background: var(--navy-deep); }
.benefits h2 { max-width: 800px; margin-bottom: 55px; }
.benefit-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.benefit-card { padding: 28px; border: 1px solid rgba(212,166,83,.35); background: rgba(255,255,255,.025); }
.card-index { color: var(--gold); font: 600 1rem var(--serif); }
.benefit-card h3 { font: 600 1.3rem var(--serif); margin: 18px 0 8px; }
.benefit-card p { margin: 0; }
.contact { min-height: 700px; }
.contact-inner { max-width: 900px; }
.contact h2 { margin: 120px 0 60px; }
.contact-actions { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.email-button { width: min(100%, 760px); padding: 22px 24px; border-radius: 16px; background: var(--gold); color: var(--navy-deep); text-align: center; font-weight: 700; font-size: clamp(1rem, 2.5vw, 1.55rem); text-decoration: none; transition: transform .2s, background .2s; }
.email-button:hover { background: var(--gold-light); transform: translateY(-2px); }
.phone-link, .site-link { text-decoration: none; font-size: clamp(1.1rem, 2.5vw, 1.55rem); }
.site-link { color: var(--gold-light); font-weight: 600; font-size: 1.05rem; }
.whatsapp-cta { margin-top: 8px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: #20bd68; color: #fff; border-radius: 999px; padding: 15px 24px; text-decoration: none; font-weight: 700; box-shadow: 0 10px 28px rgba(0,0,0,.2); transition: transform .2s, background .2s; }
.whatsapp-cta:hover { background: #18a85a; transform: translateY(-2px); }
.whatsapp-cta svg, .whatsapp-float svg { width: 25px; height: 25px; fill: currentColor; }
.contact-note { text-align: center; color: var(--muted); margin-top: 35px; }
.site-footer { display: flex; justify-content: space-between; gap: 20px; padding: 28px clamp(22px, 6vw, 76px); background: #091827; color: var(--muted); font-size: .88rem; }
.whatsapp-float { position: fixed; z-index: 20; right: 22px; bottom: 22px; display: inline-flex; align-items: center; gap: 9px; padding: 13px 18px; border-radius: 999px; background: #20bd68; color: #fff; font-weight: 700; text-decoration: none; box-shadow: 0 7px 24px rgba(0,0,0,.3); transition: transform .2s, background .2s; }
.whatsapp-float:hover { transform: translateY(-3px); background: #18a85a; }
.whatsapp-float svg { width: 23px; height: 23px; }
@media (max-width: 700px) {
  .site-header { padding-top: 18px; }
  .brand-mark { width: 44px; height: 44px; font-size: 15px; }
  .brand { gap: 10px; }
  .header-rule { margin-top: 8px; }
  .hero { min-height: 94svh; padding-top: 150px; }
  h1 { margin-top: 55px; }
  .section { padding-left: 24px; padding-right: 24px; }
  .network { top: 100px; height: 34%; opacity: .65; }
  .proposal h2 { margin-top: 75px; }
  .section-lead { margin-top: 55px; }
  .steps { grid-template-columns: 1fr; gap: 38px; margin-top: 50px; }
  .step:not(:last-child) .step-number::after { display: none; }
  .step-number { width: 88px; font-size: 2rem; margin-bottom: 17px; }
  .benefit-grid { grid-template-columns: 1fr; }
  .contact h2 { margin-top: 75px; }
  .site-footer { flex-direction: column; }
  .whatsapp-float { right: 14px; bottom: 14px; padding: 13px; }
  .whatsapp-float span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}