/* === VARIABLES === */
:root {
  --dark: #2e2e28;
  --charcoal: #3d3d35;
  --olive: #6b7059;
  --gold: #b8975a;
  --gold-light: #d4b07a;
  --bg: #f5f4f1;
  --bg-dark: #1e1e1a;
  --white: #ffffff;
  --gray-light: #e8e6e1;
  --gray-mid: #a8a59e;
  --text: #2e2e28;
  --text-light: #6b6860;
  --section-pad: 90px 0;
  --radius: 4px;
  --shadow: 0 4px 30px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 50px rgba(0,0,0,0.15);
  --transition: all 0.3s ease;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* === TYPOGRAPHY === */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; }
.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 14px;
  display: block;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--dark);
  margin-bottom: 18px;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 600px;
  line-height: 1.7;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}
.btn-primary {
  background: var(--gold);
  color: var(--white);
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(184,151,90,0.35); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.5);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-dark {
  background: var(--dark);
  color: var(--white);
}
.btn-dark:hover { background: var(--charcoal); transform: translateY(-2px); box-shadow: var(--shadow); }

/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 60px;
  height: 80px;
  background: rgba(30,30,26,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
.navbar.scrolled { height: 68px; background: rgba(20,20,17,0.98); }
.nav-logo { display: flex; align-items: center; gap: 14px; }
.nav-logo img { height: 44px; width: 44px; object-fit: contain; filter: brightness(1.1); }
.nav-logo-text { display: flex; flex-direction: column; }
.nav-logo-text .brand { font-size: 1.1rem; font-weight: 800; letter-spacing: 0.12em; color: var(--white); text-transform: uppercase; line-height: 1; }
.nav-logo-text .sub { font-size: 0.6rem; letter-spacing: 0.2em; color: var(--gold); text-transform: uppercase; margin-top: 3px; }
.nav-menu { display: flex; align-items: center; gap: 36px; }
.nav-menu a { font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.75); font-weight: 500; transition: var(--transition); position: relative; }
.nav-menu a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1px; background: var(--gold); transition: var(--transition); }
.nav-menu a:hover { color: var(--white); }
.nav-menu a:hover::after { width: 100%; }
.nav-cta { background: var(--gold); color: var(--white) !important; padding: 9px 20px; border-radius: var(--radius); }
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--gold-light) !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--white); transition: var(--transition); border-radius: 2px; }

/* === HERO === */
.hero {
  min-height: 100vh;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(107,112,89,0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(184,151,90,0.08) 0%, transparent 50%),
    linear-gradient(135deg, #1a1a16 0%, #2a2a22 50%, #1e1e1a 100%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 60px;
  padding-top: 80px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(184,151,90,0.12);
  border: 1px solid rgba(184,151,90,0.3);
  color: var(--gold-light);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 50px;
  margin-bottom: 36px;
  font-weight: 500;
}
.hero-badge::before { content: '●'; font-size: 0.5rem; color: var(--gold); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }
.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  color: var(--white);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 28px;
  max-width: 820px;
}
.hero h1 .accent { color: var(--gold); }
.hero-desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.6);
  max-width: 560px;
  line-height: 1.75;
  margin-bottom: 50px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; margin-bottom: 80px; }
.hero-stats {
  display: flex;
  gap: 60px;
  padding-top: 50px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.stat-item {}
.stat-num { font-size: 2.2rem; font-weight: 800; color: var(--white); line-height: 1; margin-bottom: 4px; }
.stat-num span { color: var(--gold); }
.stat-label { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.4); }
.hero-scroll {
  position: absolute;
  bottom: 40px;
  right: 60px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.35);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.scroll-line { width: 50px; height: 1px; background: rgba(255,255,255,0.2); }

/* === SERVICES === */
.services { padding: var(--section-pad); background: var(--bg); }
.services-inner { max-width: 1280px; margin: 0 auto; padding: 0 60px; }
.services-header { margin-bottom: 64px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1px;
  background: var(--gray-light);
  border: 1px solid var(--gray-light);
}
.service-card {
  background: var(--white);
  padding: 40px 36px;
  cursor: default;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 3px;
  background: var(--gold);
  transition: var(--transition);
}
.service-card:hover { background: var(--dark); }
.service-card:hover .service-icon { color: var(--gold); }
.service-card:hover .service-name { color: var(--white); }
.service-card:hover .service-desc { color: rgba(255,255,255,0.55); }
.service-card:hover::before { width: 100%; }
.service-icon { color: var(--charcoal); margin-bottom: 22px; display: block; transition: var(--transition); }
.service-icon svg { width: 38px; height: 38px; display: block; transition: var(--transition); }
.service-card:hover .service-icon { color: var(--gold); }
.service-name { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 10px; transition: var(--transition); }
.service-desc { font-size: 0.88rem; color: var(--text-light); line-height: 1.6; transition: var(--transition); }

/* === ABOUT / WHY === */
.about { padding: var(--section-pad); background: var(--dark); }
.about-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}
.about-text .section-title { color: var(--white); }
.about-text .section-sub { color: rgba(255,255,255,0.55); }
.about-features { margin-top: 48px; display: flex; flex-direction: column; gap: 28px; }
.about-feature { display: flex; gap: 20px; align-items: flex-start; }
.feature-icon { width: 44px; height: 44px; background: rgba(184,151,90,0.12); border: 1px solid rgba(184,151,90,0.25); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--gold); }
.feature-icon svg { width: 20px; height: 20px; display: block; }
.feature-text h4 { color: var(--white); font-size: 1rem; margin-bottom: 5px; }
.feature-text p { color: rgba(255,255,255,0.5); font-size: 0.88rem; line-height: 1.6; }
.about-visual {
  background: linear-gradient(135deg, rgba(184,151,90,0.08) 0%, rgba(107,112,89,0.12) 100%);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 60px 50px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.coverage-item { display: flex; align-items: center; gap: 16px; }
.coverage-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }
.coverage-info h4 { color: var(--white); font-size: 0.95rem; font-weight: 600; }
.coverage-info p { color: rgba(255,255,255,0.4); font-size: 0.82rem; }
.coverage-divider { height: 1px; background: rgba(255,255,255,0.06); }

/* === WARRANTY === */
.warranty { padding: var(--section-pad); background: var(--charcoal); position: relative; overflow: hidden; }
.warranty::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(184,151,90,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.warranty-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 60px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: center;
}
.warranty-content .section-title { color: var(--white); }
.warranty-content .section-sub { color: rgba(255,255,255,0.55); margin-bottom: 40px; }
.warranty-badges { display: flex; gap: 24px; flex-wrap: wrap; }
.warranty-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 14px 20px;
  border-radius: var(--radius);
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
}
.warranty-badge .badge-icon { color: var(--gold-light); }
.warranty-badge .badge-icon svg { width: 18px; height: 18px; display: block; }
.warranty-card {
  background: linear-gradient(135deg, var(--gold) 0%, #9a7b3e 100%);
  border-radius: var(--radius);
  padding: 50px 44px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.warranty-card::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
}
.warranty-card::after {
  content: '';
  position: absolute;
  top: -70px; right: -70px;
  width: 220px; height: 220px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 50%;
}
.warranty-num { font-size: 5rem; font-weight: 800; color: var(--white); line-height: 1; margin-bottom: 4px; position: relative; z-index: 1; }
.warranty-label { font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.8); margin-bottom: 32px; position: relative; z-index: 1; }
.warranty-divider { height: 1px; background: rgba(255,255,255,0.25); margin-bottom: 28px; }
.warranty-extend { position: relative; z-index: 1; }
.warranty-extend p { font-size: 0.85rem; color: rgba(255,255,255,0.8); line-height: 1.5; margin-bottom: 16px; }
.warranty-price { font-size: 1.8rem; font-weight: 800; color: var(--white); }
.warranty-price span { font-size: 1rem; font-weight: 400; }
.warranty-extend .btn { width: 100%; justify-content: center; margin-top: 20px; background: rgba(255,255,255,0.15); color: var(--white); border: 1px solid rgba(255,255,255,0.3); font-size: 0.8rem; }
.warranty-extend .btn:hover { background: rgba(255,255,255,0.25); }

/* === SPONSORS === */
.sponsors { padding: var(--section-pad); background: var(--bg); }
.sponsors-inner { max-width: 1280px; margin: 0 auto; padding: 0 60px; }
.sponsors-header { text-align: center; margin-bottom: 64px; }
.sponsors-header .section-sub { margin: 0 auto; text-align: center; }
.sponsors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 50px;
}
.sponsor-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}
.sponsor-card:hover { border-color: var(--gold); box-shadow: 0 4px 20px rgba(184,151,90,0.12); transform: translateY(-3px); }
.sponsor-logo { font-size: 2.5rem; margin-bottom: 14px; }
.sponsor-name { font-size: 0.95rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.sponsor-cat { font-size: 0.78rem; color: var(--gray-mid); text-transform: uppercase; letter-spacing: 0.08em; }
.sponsor-join {
  background: linear-gradient(135deg, var(--dark) 0%, var(--charcoal) 100%);
  border-radius: var(--radius);
  padding: 60px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.sponsor-join h3 { font-size: 1.6rem; color: var(--white); }
.sponsor-join p { color: rgba(255,255,255,0.55); max-width: 460px; font-size: 0.95rem; line-height: 1.7; }

/* === CONTACT === */
.contact { padding: var(--section-pad); background: var(--bg-dark); }
.contact-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.contact-info .section-title { color: var(--white); }
.contact-info .section-sub { color: rgba(255,255,255,0.5); }
.contact-details { margin-top: 48px; display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; gap: 18px; align-items: flex-start; }
.contact-icon { width: 46px; height: 46px; background: rgba(184,151,90,0.1); border: 1px solid rgba(184,151,90,0.2); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--gold); }
.contact-icon svg { width: 20px; height: 20px; display: block; }
.contact-text h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 4px; }
.contact-text p { color: rgba(255,255,255,0.45); font-size: 0.88rem; }
.contact-text a { color: rgba(255,255,255,0.45); font-size: 0.88rem; transition: var(--transition); }
.contact-text a:hover { color: var(--gold); }
.contact-form {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 50px 44px;
}
.contact-form h3 { color: var(--white); font-size: 1.4rem; margin-bottom: 30px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.45); font-weight: 500; }
.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 13px 16px;
  color: var(--white);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--gold);
  background: rgba(184,151,90,0.05);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.2); }
.form-group select option { background: var(--dark); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-submit { margin-top: 10px; }
.form-submit .btn { width: 100%; justify-content: center; }

/* === FOOTER === */
footer {
  background: #111110;
  padding: 60px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 50px;
}
.footer-brand {}
.footer-logo { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.footer-logo img { height: 40px; width: 40px; object-fit: contain; }
.footer-logo .brand { font-size: 1rem; font-weight: 800; letter-spacing: 0.12em; color: var(--white); text-transform: uppercase; }
.footer-logo .sub { font-size: 0.58rem; letter-spacing: 0.2em; color: var(--gold); text-transform: uppercase; }
.footer-desc { font-size: 0.88rem; color: rgba(255,255,255,0.35); line-height: 1.7; max-width: 280px; }
.footer-col h4 { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 20px; font-weight: 600; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a { font-size: 0.88rem; color: rgba(255,255,255,0.35); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--gold); }
.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.25); }
.footer-bottom a { color: var(--gold); }

/* === POSTULACIONES PAGE === */
.page-hero {
  padding: 160px 60px 90px;
  background: var(--bg-dark);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(184,151,90,0.1) 0%, transparent 60%),
    linear-gradient(180deg, #1e1e1a 0%, #15151200 100%);
}
.page-hero-content { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); color: var(--white); margin-bottom: 20px; }
.page-hero p { font-size: 1.1rem; color: rgba(255,255,255,0.55); line-height: 1.75; }
.postulaciones-section { padding: 80px 60px; max-width: 1000px; margin: 0 auto; }
.postulaciones-intro { margin-bottom: 50px; }
.roles-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-bottom: 60px; }
.role-chip {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--dark);
  transition: var(--transition);
}
.role-chip:hover { border-color: var(--gold); background: rgba(184,151,90,0.04); }
.role-chip .role-icon { color: var(--olive); }
.role-chip .role-icon svg { width: 16px; height: 16px; display: block; }
.apply-form-wrap {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  padding: 60px;
  box-shadow: var(--shadow);
}
.apply-form-wrap h2 { font-size: 1.8rem; color: var(--dark); margin-bottom: 10px; }
.apply-form-wrap > p { color: var(--text-light); margin-bottom: 40px; }
.apply-form .form-grid { grid-template-columns: 1fr 1fr; }
.apply-form .form-group label { color: var(--text-light); }
.apply-form .form-group input,
.apply-form .form-group textarea,
.apply-form .form-group select {
  background: var(--bg);
  border-color: var(--gray-light);
  color: var(--dark);
}
.apply-form .form-group input:focus,
.apply-form .form-group textarea:focus,
.apply-form .form-group select:focus { border-color: var(--gold); background: rgba(184,151,90,0.04); }
.apply-form .form-group input::placeholder,
.apply-form .form-group textarea::placeholder { color: var(--gray-mid); }
.apply-form .form-group select option { background: var(--white); color: var(--dark); }
.apply-form .form-submit .btn { background: var(--dark); color: var(--white); }
.apply-form .form-submit .btn:hover { background: var(--charcoal); }
.benefits-section { background: var(--dark); padding: 80px 60px; }
.benefits-inner { max-width: 1000px; margin: 0 auto; }
.benefits-section .section-title { color: var(--white); margin-bottom: 48px; }
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.benefit-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06); border-radius: var(--radius); padding: 34px 28px; }
.benefit-card .icon { color: var(--gold); margin-bottom: 18px; display: block; }
.benefit-card .icon svg { width: 30px; height: 30px; display: block; }
.benefit-card h4 { color: var(--white); font-size: 1rem; margin-bottom: 8px; }
.benefit-card p { color: rgba(255,255,255,0.45); font-size: 0.87rem; line-height: 1.6; }

/* === WHATSAPP FLOAT === */
.wa-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  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 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}
.wa-float svg { width: 30px; height: 30px; fill: #fff; display: block; }
.wa-tooltip {
  position: absolute;
  right: 68px;
  background: var(--dark);
  color: var(--white);
  font-size: 0.8rem;
  white-space: nowrap;
  padding: 7px 14px;
  border-radius: var(--radius);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.wa-float:hover .wa-tooltip { opacity: 1; }
@media (max-width: 768px) {
  .wa-float { bottom: 22px; right: 20px; width: 52px; height: 52px; }
  .wa-float svg { width: 26px; height: 26px; }
  .wa-tooltip { display: none; }
}

/* === NOTIFICATION === */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--dark);
  color: var(--white);
  padding: 16px 24px;
  border-radius: var(--radius);
  border-left: 3px solid var(--gold);
  font-size: 0.92rem;
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-width: 340px;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .navbar { padding: 0 30px; }
  .hero-content { padding: 0 30px; padding-top: 80px; }
  .services-inner, .about-inner, .warranty-inner, .sponsors-inner, .contact-inner { padding: 0 30px; }
  footer { padding: 50px 30px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; }
  .about-inner, .warranty-inner, .contact-inner { grid-template-columns: 1fr; gap: 50px; }
  .benefits-grid { grid-template-columns: 1fr 1fr; }
  .postulaciones-section, .benefits-section { padding: 60px 30px; }
  .page-hero { padding: 140px 30px 70px; }
}
@media (max-width: 768px) {
  .navbar { padding: 0 20px; }
  .nav-menu { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(20,20,17,0.98); flex-direction: column; justify-content: center; gap: 32px; z-index: 999; }
  .nav-menu.open { display: flex; }
  .nav-menu a { font-size: 1.1rem; }
  .nav-toggle { display: flex; z-index: 1000; }
  .hero-content { padding: 0 20px; padding-top: 80px; }
  .hero-stats { gap: 30px; flex-wrap: wrap; }
  .hero-scroll { display: none; }
  .services-inner, .sponsors-inner { padding: 0 20px; }
  .about-inner, .warranty-inner, .contact-inner { padding: 0 20px; gap: 40px; }
  .form-grid { grid-template-columns: 1fr; }
  footer { padding: 40px 20px; }
  .footer-inner { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .warranty-badges { flex-direction: column; }
  .benefits-grid { grid-template-columns: 1fr; }
  .apply-form-wrap { padding: 30px 24px; }
  .postulaciones-section { padding: 50px 20px; }
  .benefits-section { padding: 50px 20px; }
  .contact-form { padding: 36px 28px; }
  .sponsor-join { padding: 40px 30px; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .services-grid { grid-template-columns: 1fr; }
  .roles-grid { grid-template-columns: 1fr 1fr; }
}