:root {
  --nova-green: #afca0c;
  --nova-blue: #103d47;
  --nova-light: #f5f5f5;
  --nova-white: #ffffff;
  --nova-text: #263238;
  --nova-muted: #667780;
  --nova-border: rgba(16, 61, 71, 0.12);
  --shadow-soft: 0 18px 50px rgba(16, 61, 71, 0.12);
  --shadow-card: 0 12px 35px rgba(16, 61, 71, 0.09);
  --radius-lg: 28px;
  --radius-md: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: var(--nova-light); color: var(--nova-text); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(100% - 32px, var(--container)); margin-inline: auto; }
.section { padding: 96px 0; }
.section-header { max-width: 760px; margin-bottom: 42px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--nova-blue); font-weight: 700; font-size: .86rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 14px; }
.eyebrow::before { content: ""; width: 34px; height: 4px; border-radius: 999px; background: var(--nova-green); }
h1, h2, h3 { color: var(--nova-blue); line-height: 1.08; }
h1 { font-size: clamp(2.6rem, 6vw, 5.9rem); letter-spacing: -.07em; font-weight: 800; max-width: 940px; }
h2 { font-size: clamp(2rem, 4vw, 3.55rem); letter-spacing: -.045em; font-weight: 800; }
h3 { font-size: 1.22rem; font-weight: 700; }
p { color: var(--nova-muted); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 24px; border-radius: 999px; border: 1px solid transparent; font-weight: 700; transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease; cursor: pointer; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--nova-green); color: var(--nova-blue); box-shadow: 0 14px 28px rgba(175,202,12,.28); }
.btn-primary:hover { box-shadow: 0 18px 35px rgba(175,202,12,.36); }
.btn-outline { color: var(--nova-blue); border-color: rgba(16,61,71,.22); background: var(--nova-white); }
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background .25s ease, box-shadow .25s ease, padding .25s ease; padding: 20px 0; }
.site-header.scrolled { background: rgba(245,245,245,.92); backdrop-filter: blur(18px); box-shadow: 0 10px 30px rgba(16,61,71,.08); padding: 12px 0; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; }
.brand-logo { width: 168px; height: auto; }
.footer-brand .brand-logo { width: 150px; background: var(--nova-white); padding: 8px 10px; border-radius: 14px; }
.nav-menu { display: flex; align-items: center; gap: 28px; list-style: none; color: var(--nova-blue); font-weight: 600; font-size: .94rem; }
.nav-menu a { position: relative; }
.nav-menu a::after { content: ""; position: absolute; left: 0; bottom: -7px; width: 0; height: 3px; border-radius: 999px; background: var(--nova-green); transition: width .25s ease; }
.nav-menu a:hover::after { width: 100%; }
.menu-toggle { display: none; width: 46px; height: 46px; border-radius: 14px; border: 1px solid var(--nova-border); background: var(--nova-white); color: var(--nova-blue); font-size: 1.35rem; cursor: pointer; }
.hero { position: relative; min-height: 100vh; display: grid; align-items: center; overflow: hidden; padding: 148px 0 92px; background: radial-gradient(circle at top right, rgba(175,202,12,.32), transparent 35%), linear-gradient(135deg, var(--nova-light) 0%, #fff 48%, rgba(16,61,71,.08) 100%); }
.hero::before { content: ""; position: absolute; right: -180px; top: 120px; width: 560px; height: 560px; border-radius: 50%; background: rgba(175,202,12,.13); filter: blur(4px); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 62px; align-items: center; }
.hero-copy p { max-width: 710px; margin: 26px 0 34px; font-size: clamp(1rem, 2vw, 1.2rem); color: #50656e; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.hero-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; max-width: 620px; }
.metric { padding: 18px; border-radius: 20px; background: rgba(255,255,255,.76); border: 1px solid rgba(16,61,71,.1); box-shadow: 0 10px 28px rgba(16,61,71,.06); }
.metric strong { display: block; color: var(--nova-blue); font-size: 1.55rem; line-height: 1; }
.metric span { display: block; margin-top: 8px; color: var(--nova-muted); font-size: .88rem; }
.hero-card { position: relative; background: var(--nova-blue); border-radius: 42px; padding: 34px; min-height: 560px; color: var(--nova-white); box-shadow: var(--shadow-soft); overflow: hidden; }
.hero-card::before { content: ""; position: absolute; inset: auto -90px -120px auto; width: 330px; height: 330px; border-radius: 50%; background: var(--nova-green); opacity: .94; }
.hero-card::after { content: "N"; position: absolute; right: 24px; bottom: -54px; color: rgba(255,255,255,.08); font-size: 19rem; font-weight: 900; line-height: .8; }
.hero-card-content { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; justify-content: space-between; gap: 38px; }
.hero-card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.hero-card-badge { padding: 10px 14px; border-radius: 999px; background: rgba(255,255,255,.12); color: var(--nova-white); font-weight: 700; font-size: .82rem; }
.hero-card-logo { width: 104px; height: 104px; object-fit: contain; border-radius: 24px; background: var(--nova-white); padding: 12px; }
.hero-card h2 { color: var(--nova-white); font-size: clamp(2rem, 4vw, 3rem); max-width: 420px; }
.hero-card p { color: rgba(255,255,255,.72); max-width: 420px; margin-top: 18px; }
.hero-services-mini { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.mini-service { padding: 15px; border-radius: 18px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.12); color: white; font-weight: 600; font-size: .9rem; }
.about { background: var(--nova-white); }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 58px; align-items: center; }
.about-panel { min-height: 430px; border-radius: var(--radius-lg); background: radial-gradient(circle at top right, rgba(175,202,12,.4), transparent 30%), linear-gradient(160deg, rgba(16,61,71,.97), rgba(16,61,71,.82)); padding: 34px; display: flex; align-items: flex-end; box-shadow: var(--shadow-soft); overflow: hidden; position: relative; }
.about-panel::before { content: ""; position: absolute; width: 180px; height: 180px; border-radius: 50%; background: var(--nova-green); top: -60px; right: -40px; opacity: .88; }
.about-panel-card { position: relative; z-index: 1; background: rgba(255,255,255,.94); border-radius: 24px; padding: 24px; max-width: 360px; }
.about-panel-card strong { display: block; color: var(--nova-blue); font-size: 1.35rem; margin-bottom: 8px; }
.about-content p { margin-top: 20px; font-size: 1.03rem; }
.feature-list { display: grid; gap: 16px; margin-top: 30px; }
.feature-item { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: flex-start; }
.feature-icon { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: rgba(175,202,12,.18); color: var(--nova-blue); font-weight: 900; }
.services { background: linear-gradient(180deg, var(--nova-light) 0%, #fff 100%); }
.services-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.service-card { position: relative; min-height: 315px; border-radius: var(--radius-md); background: var(--nova-white); border: 1px solid var(--nova-border); padding: 26px; box-shadow: var(--shadow-card); overflow: hidden; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.service-card:hover { transform: translateY(-7px); border-color: rgba(175,202,12,.65); box-shadow: 0 18px 45px rgba(16,61,71,.13); }
.service-card::after { content: ""; position: absolute; right: -46px; top: -46px; width: 120px; height: 120px; border-radius: 50%; background: rgba(175,202,12,.13); }
.service-icon { width: 54px; height: 54px; border-radius: 16px; background: var(--nova-blue); color: var(--nova-green); display: grid; place-items: center; font-size: 1.35rem; font-weight: 900; margin-bottom: 22px; }
.service-card ul { list-style: none; margin-top: 18px; display: grid; gap: 10px; }
.service-card li { display: grid; grid-template-columns: 18px 1fr; gap: 9px; color: var(--nova-muted); font-size: .92rem; }
.service-card li::before { content: ""; width: 8px; height: 8px; margin-top: 8px; border-radius: 50%; background: var(--nova-green); }
.why { background: var(--nova-blue); color: var(--nova-white); position: relative; overflow: hidden; }
.why::before { content: ""; position: absolute; inset: -160px auto auto -120px; width: 360px; height: 360px; border-radius: 50%; background: rgba(175,202,12,.16); }
.why .section-header h2, .why .eyebrow { color: var(--nova-white); }
.why .section-header p { color: rgba(255,255,255,.7); margin-top: 18px; }
.why-grid { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.why-card { padding: 26px; border-radius: 24px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); }
.why-card span { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 14px; background: var(--nova-green); color: var(--nova-blue); font-weight: 900; margin-bottom: 18px; }
.why-card h3 { color: var(--nova-white); font-size: 1.05rem; margin-bottom: 10px; }
.why-card p { color: rgba(255,255,255,.7); font-size: .92rem; }
.process { background: var(--nova-white); }
.process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; counter-reset: step; }
.process-card { position: relative; padding: 28px; border-radius: 24px; background: var(--nova-light); border: 1px solid var(--nova-border); min-height: 230px; }
.process-card::before { counter-increment: step; content: "0" counter(step); display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 16px; background: var(--nova-blue); color: var(--nova-green); font-weight: 900; margin-bottom: 24px; }
.process-card p { margin-top: 12px; font-size: .94rem; }
.contact { background: radial-gradient(circle at bottom left, rgba(175,202,12,.22), transparent 34%), var(--nova-light); }
.contact-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 32px; align-items: stretch; }
.contact-info, .contact-form { border-radius: var(--radius-lg); background: var(--nova-white); border: 1px solid var(--nova-border); box-shadow: var(--shadow-card); padding: 34px; }
.contact-info { background: var(--nova-blue); color: var(--nova-white); position: relative; overflow: hidden; }
.contact-info::after { content: ""; position: absolute; right: -70px; bottom: -90px; width: 250px; height: 250px; border-radius: 50%; background: var(--nova-green); opacity: .9; }
.contact-info h2 { color: var(--nova-white); font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 18px; }
.contact-info p { color: rgba(255,255,255,.72); }
.contact-list { position: relative; z-index: 1; display: grid; gap: 16px; margin-top: 32px; }
.contact-list a, .contact-list div { display: grid; grid-template-columns: 46px 1fr; align-items: center; gap: 14px; color: var(--nova-white); overflow-wrap: anywhere; }
.contact-list span { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: rgba(255,255,255,.12); color: var(--nova-green); font-weight: 900; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 8px; }
.field.full { grid-column: 1 / -1; }
label { color: var(--nova-blue); font-weight: 700; font-size: .88rem; }
input, select, textarea { width: 100%; min-height: 52px; border: 1px solid rgba(16,61,71,.16); border-radius: 15px; padding: 13px 15px; font: inherit; color: var(--nova-blue); background: #fbfbfb; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
textarea { min-height: 132px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--nova-green); box-shadow: 0 0 0 4px rgba(175,202,12,.14); }
.form-note { margin-top: 14px; font-size: .85rem; }
.site-footer { padding: 34px 0; background: #0b2d35; color: var(--nova-white); }
.footer-content { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer-content p { color: rgba(255,255,255,.65); font-size: .9rem; }
.whatsapp-float { position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: var(--nova-green); color: var(--nova-blue); display: grid; place-items: center; font-weight: 900; font-size: 1.35rem; box-shadow: 0 18px 35px rgba(16,61,71,.22); }
@media (max-width: 980px) {
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-card { min-height: 480px; }
  .services-grid, .why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 780px) {
  .site-header { padding: 14px 0; }
  .menu-toggle { display: inline-grid; place-items: center; }
  .nav-menu { position: fixed; top: 76px; left: 16px; right: 16px; display: grid; gap: 0; padding: 14px; border-radius: 22px; background: rgba(255,255,255,.96); border: 1px solid var(--nova-border); box-shadow: var(--shadow-card); transform: translateY(-16px); opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease; }
  .nav-menu.active { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .nav-menu li a { display: block; padding: 14px 12px; }
  .hero { padding-top: 118px; }
  .hero-metrics, .services-grid, .why-grid, .process-grid, .form-grid { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .hero-services-mini { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .brand-logo { width: 138px; }
  .hero-card, .contact-info, .contact-form, .about-panel { border-radius: 24px; padding: 24px; }
  .hero-actions .btn { width: 100%; }
}