/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

:root {
  --accent-terracotta: hsla(14, 70%, 55%, 0.596);
  --accent-rosa-claro: hsla(14, 70%, 55%, 0.596);
  --accent-nude: hsl(28, 45%, 82%);

  --accent-gradient: linear-gradient(135deg, var(--accent-terracotta), var(--accent-rosa-claro));

  --accent-08: hsla(14, 70%, 55%, 0.08);
  --accent-10: hsla(14, 70%, 55%, 0.10);
  --accent-15: hsla(14, 70%, 55%, 0.15);
  --accent-25: hsla(14, 70%, 55%, 0.25);

  --bg: hsl(28, 45%, 96%);
  --surface: hsla(0, 0%, 100%, 0.72);
  --surface-strong: hsla(24, 76%, 87%, 0.92);
  --border: hsla(14, 35%, 30%, 0.16);
  --border-strong: hsla(14, 35%, 30%, 0.26);

  --text: hsl(18, 28%, 16%);
  --heading: hsl(18, 35%, 12%);
  --muted: hsla(18, 18%, 20%, 0.72);
  --on-accent: hsl(18, 35%, 12%);
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}
h1, h2, h3, h4, h5, h6 { font-family: 'Plus Jakarta Sans', sans-serif; color: var(--heading); }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
strong { color: var(--heading); }

/* ===== UTILITIES ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.bg-card { background: var(--surface); }
.section-label {
  color: var(--accent-terracotta);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; margin-bottom: 12px; }
.section-header p { color: var(--muted); max-width: 520px; margin: 0 auto; }

.text-gradient {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 999px;
  background: var(--accent-gradient);
  color: var(--on-accent); font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700; font-size: 0.95rem; transition: opacity 0.3s;
  box-shadow: 0 8px 24px var(--accent-25);
}
.btn-primary:hover { opacity: 0.9; }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 999px;
  border: 1px solid var(--border); color: var(--muted);
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 600; font-size: 0.95rem;
  transition: all 0.3s;
}
.btn-outline:hover { border-color: var(--accent-terracotta); color: var(--heading); }

/* ===== ANIMATIONS ===== */
.animate-on-scroll { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: hsla(28, 45%, 96%, 0.86); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-container { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav-logo { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.25rem; font-weight: 800; color: var(--heading); }
.nav-links { display: flex; gap: 32px; }
.nav-links a { font-size: 0.875rem; color: var(--muted); transition: color 0.3s; }
.nav-links a:hover { color: var(--heading); }
.nav-cta { padding: 10px 24px; font-size: 0.85rem; }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--heading); transition: 0.3s; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center; padding: 96px 0 48px;
  background: linear-gradient(135deg, var(--bg) 0%, var(--surface-strong) 50%, var(--bg) 100%);
}
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 999px;
  background: var(--surface-strong); border: 1px solid var(--border);
  font-size: 0.85rem; color: var(--muted); margin-bottom: 24px;
}
.hero-hook { font-size: 1.1rem; color: var(--muted); margin-bottom: 16px; max-width: 480px; line-height: 1.6; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.15; margin-bottom: 24px; }
.hero-desc { color: var(--muted); max-width: 440px; margin-bottom: 32px; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-image { position: relative; display: flex; justify-content: center; }
.hero-image img { width: min(320px, 100%); border-radius: 24px; box-shadow: 0 24px 48px hsla(18, 35%, 12%, 0.18); object-fit: cover; aspect-ratio: 3/4; position: relative; z-index: 2; }
.hero-img-glow { position: absolute; inset: -16px; border-radius: 32px; background: var(--accent-10); filter: blur(40px); z-index: 1; }
.floating-badge {
  position: absolute; z-index: 3;
  background: var(--surface-strong); border: 1px solid var(--border);
  border-radius: 12px; padding: 10px 16px; font-size: 0.85rem; font-weight: 600;
  color: var(--heading); box-shadow: 0 8px 24px hsla(18, 35%, 12%, 0.12);
}
.badge-top { left: -16px; top: 25%; }
.badge-bottom {
  right: -8px; bottom: 64px;
  background: var(--accent-gradient);
  color: var(--on-accent); border: none;
}

/* ===== ABOUT ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-image { display: flex; justify-content: center; }
.about-image img { width: min(300px, 100%); border-radius: 16px; box-shadow: 0 16px 40px hsla(18, 35%, 12%, 0.14); object-fit: cover; aspect-ratio: 3/4; }
.about-text h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 24px; }
.about-text p { color: var(--muted); margin-bottom: 16px; }
.credentials-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 32px; }
.credential {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px; border-radius: 12px;
  background: var(--surface-strong); border: 1px solid var(--border);
  font-size: 0.875rem; color: var(--muted);
}

/* ===== EMPRESAS ===== */
.empresas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.empresas-grid h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 16px; }
.empresas-grid > div:first-child p { color: var(--muted); margin-bottom: 12px; }
.steps { display: flex; flex-direction: column; gap: 20px; }
.step {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 20px; border-radius: 12px;
  background: var(--surface); border: 1px solid var(--border);
  transition: border-color 0.3s;
}
.step:hover { border-color: var(--accent-terracotta); }
.step-num {
  min-width: 48px; height: 48px; border-radius: 12px;
  background: var(--accent-gradient);
  display: flex; align-items: center; justify-content: center;
  color: var(--on-accent); font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800; font-size: 1.1rem;
}
.step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.step p { font-size: 0.875rem; color: var(--muted); }

/* ===== SERVICES ===== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  padding: 32px; border-radius: 16px;
  background: var(--surface); border: 1px solid var(--border);
  transition: all 0.3s;
}
.service-card:hover { border-color: var(--accent-terracotta); box-shadow: 0 8px 32px var(--accent-08); }
.service-icon {
  width: 56px; height: 56px; border-radius: 12px;
  background: var(--accent-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 20px; transition: transform 0.3s;
}
.service-card:hover .service-icon { transform: scale(1.1); }
.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; }
.service-card p { font-size: 0.9rem; color: var(--muted); }

/* ===== TESTIMONIALS ===== */
.testimonials-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.testimonial-card {
  padding: 32px; border-radius: 16px;
  background: var(--surface); border: 1px solid var(--border);
  transition: border-color 0.3s; position: relative;
}
.testimonial-card:hover { border-color: var(--accent-terracotta); }
.testimonial-tag {
  display: inline-block; padding: 4px 12px; border-radius: 999px;
  background: var(--accent-15); color: var(--accent-terracotta);
  font-size: 0.75rem; font-weight: 600; margin-bottom: 16px;
}
.testimonial-card > p { font-size: 0.9rem; color: var(--muted); margin-bottom: 24px; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--accent-gradient);
  display: flex; align-items: center; justify-content: center;
  color: var(--on-accent); font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700; font-size: 0.9rem;
}
.testimonial-author strong { font-size: 0.9rem; }
.stars { color: var(--accent-terracotta); font-size: 0.75rem; letter-spacing: 2px; }

/* ===== PILLARS ===== */
.pillars-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.pillar-card {
  text-align: center; padding: 32px; border-radius: 16px;
  background: var(--surface); border: 1px solid var(--border);
  transition: border-color 0.3s;
}
.pillar-card:hover { border-color: var(--accent-terracotta); }
.pillar-icon {
  width: 56px; height: 56px; border-radius: 12px;
  background: var(--accent-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin: 0 auto 20px;
}
.pillar-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.pillar-card p { font-size: 0.875rem; color: var(--muted); }

/* ===== RESULTS ===== */
.results-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; max-width: 800px; margin: 0 auto; }
.result-card {
  padding: 32px; border-radius: 16px;
  background: var(--surface); border: 1px solid var(--border);
}
.result-card h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 20px; }
.result-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 12px; margin-bottom: 12px;
  background: var(--surface-strong); font-size: 0.9rem; color: var(--muted);
}
.results-phrase {
  text-align: center; margin-top: 48px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.3rem, 3vw, 1.8rem); font-weight: 800;
  color: var(--heading);
}

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; max-width: 1000px; margin: 0 auto; }
.contact-cards { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
  display: flex; align-items: center; gap: 20px;
  padding: 24px; border-radius: 16px;
  background: var(--surface); border: 1px solid var(--border);
  transition: border-color 0.3s;
}
.contact-card:hover { border-color: var(--accent-terracotta); }
.contact-icon {
  min-width: 56px; height: 56px; border-radius: 12px;
  background: var(--accent-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; transition: transform 0.3s;
}
.contact-card:hover .contact-icon { transform: scale(1.1); }
.contact-card strong { font-size: 1rem; color: var(--heading); }
.contact-card small { font-size: 0.85rem; color: var(--muted); }
.map-container { border-radius: 16px; overflow: hidden; border: 1px solid var(--border); min-height: 360px; }

.contact-form {
  background: var(--surface);
}

.contact-form-inner {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px;
}

.contact-form-inner h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--heading);
  margin-bottom: 4px;
}

.contact-form-inner label {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-form-inner label span {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--muted);
}

.contact-form-inner input,
.contact-form-inner textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-strong);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  outline: none;
}

.contact-form-inner textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form-inner input::placeholder,
.contact-form-inner textarea::placeholder {
  color: hsla(18, 18%, 20%, 0.45);
}

.contact-form-inner input:focus,
.contact-form-inner textarea:focus {
  border-color: var(--accent-terracotta);
  box-shadow: 0 0 0 4px var(--accent-10);
}

.contact-form-inner button {
  width: 100%;
  justify-content: center;
  margin-top: 6px;
}

/* ===== FOOTER ===== */
.footer { background: var(--surface); border-top: 1px solid var(--border); padding: 64px 0; }
.footer-content { text-align: center; }
.footer-logo { font-size: clamp(1.8rem, 3vw, 2.2rem); font-weight: 800; margin-bottom: 8px; color: var(--heading); }
.footer-tagline { color: var(--muted); margin-bottom: 32px; max-width: 400px; margin-left: auto; margin-right: auto; }
.footer-socials { display: flex; justify-content: center; gap: 16px; margin-bottom: 40px; }
.footer-socials a {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--surface-strong); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; transition: all 0.3s;
}
.footer-socials a:hover { border-color: var(--accent-terracotta); }
.footer-line { height: 1px; background: var(--border); margin-bottom: 24px; }
.footer-credits { font-size: 0.85rem; color: hsla(18, 18%, 20%, 0.58); }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 99;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  animation: pulse-whatsapp 2s infinite;
}
@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 32px rgba(37, 211, 102, 0.6); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column; gap: 16px;
    position: absolute; top: 64px; left: 0; right: 0;
    background: var(--surface-strong); padding: 24px;
    border-bottom: 1px solid var(--border);
  }
  .about-grid, .empresas-grid, .contact-grid { grid-template-columns: 1fr; }

  .about-text { order: -1; }
  .about-image { order: 0; }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .services-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .pillars-grid { grid-template-columns: 1fr 1fr; }
  .results-grid { grid-template-columns: 1fr; }
  .credentials-grid { grid-template-columns: 1fr; }
}