*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --black: #0A0A0A; --off-black: #111110; --dark: #1A1A18;
  --white: #F8F8F5; --muted: #888880;
  --accent: #C8F135; --accent-dark: #A8D020;
  --border: rgba(255,255,255,0.08);
}
html { scroll-behavior: smooth; }
body { font-family: 'Instrument Sans', sans-serif; background: var(--black); color: var(--white); overflow-x: hidden; }

nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 1.2rem 2rem; border-bottom: 1px solid var(--border); background: rgba(10,10,10,0.92); backdrop-filter: blur(16px); }
.nav-logo { font-family: 'Syne', sans-serif; font-size: 1.3rem; font-weight: 800; color: var(--white); text-decoration: none; }
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { font-size: 0.8rem; color: var(--muted); text-decoration: none; transition: color 0.2s; }
.nav-links a:hover { color: var(--white); }
.nav-cta { font-family: 'Syne', sans-serif; font-size: 0.78rem; font-weight: 700; color: var(--black); background: var(--accent); padding: 0.65rem 1.4rem; text-decoration: none; transition: background 0.2s; }
.nav-cta:hover { background: var(--accent-dark); }

#hero { min-height: 100vh; display: flex; flex-direction: column; justify-content: flex-end; padding: 6rem 2rem 4rem; position: relative; overflow: hidden; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(200,241,53,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(200,241,53,0.04) 1px, transparent 1px); background-size: 60px 60px; }
.hero-glow { position: absolute; top: -20%; right: -10%; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(200,241,53,0.07) 0%, transparent 70%); }
.hero-content { position: relative; z-index: 1; }
.hero-tag { display: inline-flex; align-items: center; gap: 0.6rem; font-size: 0.72rem; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-bottom: 1.5rem; }
.hero-tag::before { content: ''; width: 20px; height: 1px; background: var(--accent); }
.hero-title { font-family: 'Syne', sans-serif; font-size: clamp(3rem, 10vw, 8rem); font-weight: 800; line-height: 0.95; letter-spacing: -0.03em; margin-bottom: 2rem; }
.hero-title .muted { color: var(--muted); }
.hero-title .outline { -webkit-text-stroke: 1px rgba(255,255,255,0.3); color: transparent; }
.hero-desc { font-size: 0.95rem; font-weight: 300; line-height: 1.8; color: var(--muted); max-width: 400px; margin-bottom: 2.5rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary { font-family: 'Syne', sans-serif; font-size: 0.8rem; font-weight: 700; color: var(--black); background: var(--accent); padding: 0.9rem 2rem; text-decoration: none; transition: background 0.2s; display: inline-block; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-outline { font-size: 0.8rem; color: var(--muted); border: 1px solid var(--border); padding: 0.9rem 2rem; text-decoration: none; transition: color 0.2s, border-color 0.2s; display: inline-block; }
.btn-outline:hover { color: var(--white); border-color: rgba(255,255,255,0.3); }
.hero-stats { display: flex; gap: 2.5rem; margin-top: 3.5rem; padding-top: 2rem; border-top: 1px solid var(--border); flex-wrap: wrap; }
.stat-num { font-family: 'Syne', sans-serif; font-size: 2rem; font-weight: 800; color: var(--accent); }
.stat-label { font-size: 0.72rem; color: var(--muted); margin-top: 0.2rem; }

.ticker { background: var(--accent); overflow: hidden; padding: 0.8rem 0; white-space: nowrap; }
.ticker-track { display: inline-flex; animation: ticker 22s linear infinite; }
.ticker-item { font-family: 'Syne', sans-serif; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--black); padding: 0 2rem; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.section-label { font-size: 0.7rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.8rem; }
.section-title { font-family: 'Syne', sans-serif; font-size: clamp(1.8rem, 5vw, 3rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; margin-bottom: 3rem; }
.section-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 3rem; }
.section-header .section-title { margin-bottom: 0; }
.section-link { font-size: 0.8rem; color: var(--muted); text-decoration: none; border-bottom: 1px solid var(--border); padding-bottom: 2px; white-space: nowrap; }
.section-link:hover { color: var(--white); }

#servicios { background: var(--black); padding: 5rem 2rem; }
.servicios-grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--border); }
.servicio-card { background: var(--off-black); padding: 2.5rem 2rem; position: relative; overflow: hidden; transition: background 0.3s; }
.servicio-card::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--accent); transition: width 0.4s; }
.servicio-card:hover { background: var(--dark); }
.servicio-card:hover::after { width: 100%; }
.servicio-num { font-family: 'Syne', sans-serif; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; color: var(--accent); margin-bottom: 1.5rem; opacity: 0.7; }
.servicio-icon { font-size: 1.8rem; margin-bottom: 1.2rem; display: block; }
.servicio-name { font-family: 'Syne', sans-serif; font-size: 1.2rem; font-weight: 700; margin-bottom: 0.8rem; }
.servicio-desc { font-size: 0.85rem; line-height: 1.75; color: var(--muted); font-weight: 300; margin-bottom: 1.8rem; }
.servicio-price { font-family: 'Syne', sans-serif; font-size: 1.2rem; font-weight: 800; color: var(--accent); }
.servicio-price .ars { font-family: 'Instrument Sans', sans-serif; font-size: 0.75rem; font-weight: 300; color: var(--muted); }
.servicio-price .usd { font-family: 'Instrument Sans', sans-serif; font-size: 0.78rem; font-weight: 400; color: rgba(200,241,53,0.5); margin-left: 0.3rem; }
.precio-nota { margin-top: 1.5rem; font-size: 0.72rem; color: var(--muted); text-align: right; font-style: italic; }

#proceso { background: var(--off-black); padding: 5rem 2rem; }
.proceso-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); }
.proceso-step { background: var(--off-black); padding: 2rem 1.5rem; }
.paso-num { font-family: 'Syne', sans-serif; font-size: 3rem; font-weight: 800; color: rgba(200,241,53,0.1); line-height: 1; margin-bottom: 1.2rem; }
.paso-title { font-family: 'Syne', sans-serif; font-size: 0.95rem; font-weight: 700; margin-bottom: 0.6rem; }
.paso-desc { font-size: 0.82rem; line-height: 1.7; color: var(--muted); font-weight: 300; }

#porque { background: var(--black); padding: 5rem 2rem; }
.porque-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); margin-bottom: 3rem; }
.porque-stat { background: var(--off-black); padding: 1.8rem; }
.porque-stat-num { font-family: 'Syne', sans-serif; font-size: 2.2rem; font-weight: 800; color: var(--accent); line-height: 1; }
.porque-stat-label { font-size: 0.75rem; color: var(--muted); margin-top: 0.3rem; }
.porque-list { list-style: none; }
.porque-item { display: flex; gap: 1rem; padding: 1.2rem 0; border-bottom: 1px solid var(--border); }
.porque-icon { width: 28px; height: 28px; background: rgba(200,241,53,0.1); display: flex; align-items: center; justify-content: center; font-size: 0.8rem; flex-shrink: 0; }
.porque-item-title { font-family: 'Syne', sans-serif; font-size: 0.88rem; font-weight: 600; margin-bottom: 0.25rem; }
.porque-item-desc { font-size: 0.8rem; color: var(--muted); line-height: 1.6; }

#cta { background: var(--accent); padding: 4rem 2rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-title { font-family: 'Syne', sans-serif; font-size: clamp(1.8rem, 5vw, 3.5rem); font-weight: 800; letter-spacing: -0.02em; color: var(--black); line-height: 1.05; }
.btn-dark { font-family: 'Syne', sans-serif; font-size: 0.85rem; font-weight: 700; color: var(--accent); background: var(--black); padding: 1rem 2.5rem; text-decoration: none; transition: background 0.2s; display: inline-block; white-space: nowrap; }
.btn-dark:hover { background: var(--off-black); }

#contacto { background: var(--off-black); padding: 5rem 2rem; }
.contacto-info { margin-bottom: 3rem; }
.contacto-info-title { font-family: 'Syne', sans-serif; font-size: 1.3rem; font-weight: 700; margin-bottom: 0.8rem; }
.contacto-info p { font-size: 0.88rem; color: var(--muted); line-height: 1.8; margin-bottom: 2rem; font-weight: 300; }
.contacto-datos { list-style: none; display: flex; flex-direction: column; gap: 0.8rem; }
.contacto-dato { display: flex; gap: 1rem; font-size: 0.85rem; color: var(--muted); }
.contacto-dato strong { font-family: 'Syne', sans-serif; font-size: 0.72rem; font-weight: 600; color: var(--white); min-width: 90px; letter-spacing: 0.06em; }
.contacto-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-field { display: flex; flex-direction: column; gap: 0.4rem; }
.form-field label { font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.form-field input, .form-field textarea, .form-field select { font-family: 'Instrument Sans', sans-serif; font-size: 0.88rem; font-weight: 300; background: rgba(255,255,255,0.04); border: 1px solid var(--border); padding: 0.85rem 1rem; color: var(--white); outline: none; transition: border-color 0.2s; resize: none; appearance: none; border-radius: 0; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: var(--accent); }
.form-field textarea { min-height: 100px; }
.form-field select option { background: var(--dark); }
.form-submit { font-family: 'Syne', sans-serif; font-size: 0.8rem; font-weight: 700; color: var(--black); background: var(--accent); border: none; cursor: pointer; padding: 1rem 2rem; transition: background 0.2s; align-self: flex-start; margin-top: 0.5rem; }
.form-submit:hover { background: var(--accent-dark); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; }
#form-status { font-size: 0.85rem; margin-top: 0.5rem; min-height: 1.2rem; }

footer { background: var(--black); border-top: 1px solid var(--border); padding: 1.8rem 2rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-logo { font-family: 'Syne', sans-serif; font-size: 1.1rem; font-weight: 800; color: var(--white); }
.footer-logo span { color: var(--accent); }
footer p { font-size: 0.72rem; color: var(--muted); }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { font-size: 0.72rem; color: var(--muted); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }

#wa-float { position: fixed; bottom: 1.8rem; right: 1.8rem; z-index: 999; width: 58px; height: 58px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(37,211,102,0.4); transition: transform 0.2s; text-decoration: none; }
#wa-float:hover { transform: scale(1.1); }
#wa-float::before { content: ''; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid rgba(37,211,102,0.3); animation: wa-pulse 2s ease-out infinite; }
@keyframes wa-pulse { 0%{transform:scale(1);opacity:0.8} 100%{transform:scale(1.5);opacity:0} }

#portfolio { background: var(--off-black); padding: 5rem 2rem; }
.portfolio-grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--border); margin-bottom: 2rem; }
.portfolio-item { background: var(--off-black); padding: 1.5rem 2rem; display: flex; align-items: center; gap: 1.5rem; text-decoration: none; transition: background 0.2s; flex-wrap: wrap; }
.portfolio-item:hover { background: var(--dark); }
.portfolio-item:hover .portfolio-arrow { color: var(--accent); }
.portfolio-rubro { font-size: 0.68rem; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); min-width: 130px; }
.portfolio-name { font-family: 'Syne', sans-serif; font-size: 0.95rem; font-weight: 700; color: var(--white); flex: 1; }
.portfolio-nivel { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 8px; border: 1px solid var(--border); color: var(--muted); white-space: nowrap; }
.portfolio-arrow { font-size: 0.85rem; color: var(--muted); transition: color 0.2s; margin-left: auto; }
.portfolio-cta { display: flex; align-items: center; justify-content: space-between; padding: 1.5rem 2rem; border: 1px solid var(--border); flex-wrap: wrap; gap: 1rem; }
.portfolio-cta p { font-size: 0.85rem; color: var(--muted); margin: 0; }
.portfolio-cta strong { color: var(--white); }

@media (min-width: 768px) {
  nav { padding: 1.5rem 4rem; }
  #hero, #servicios, #proceso, #porque, #portfolio, #cta, #contacto, footer { padding-left: 4rem; padding-right: 4rem; }
  .servicios-grid { grid-template-columns: repeat(3, 1fr); }
  .proceso-grid { grid-template-columns: repeat(4, 1fr); }
  .contacto-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 5rem; }
  .contacto-info { margin-bottom: 0; }
}